DIY – Cruising World https://www.cruisingworld.com Cruising World is your go-to site and magazine for the best sailboat reviews, liveaboard sailing tips, chartering tips, sailing gear reviews and more. Fri, 05 Jan 2024 20:48:00 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.2 https://www.cruisingworld.com/wp-content/uploads/2021/09/favicon-crw-1.png DIY – Cruising World https://www.cruisingworld.com 32 32 Sharpen Your Knowledge of Boat Electrical Systems https://www.cruisingworld.com/how-to/boat-electrical-systems/ Fri, 05 Jan 2024 19:08:00 +0000 https://www.cruisingworld.com/?p=51420 Onboard technical systems expert Nigel Calder is set to host a two-day seminar on the principles of electrical system design and installation.

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Nigel Calder
Systems expert Nigel Calder works with a hydraulic crimper, one among many other subjects which will be presented during the seminars. Courtesy Nigel Calder

As many a seasoned boat owner can attest, onboard systems are the leading cause of technical issues on boats that have more than a rudimentary electrical system. But most of these problems are preventable. They arise from a failure to abide by core design and installation principles.

To take a deep dive into both design and installation issues, OceanPlanet Energy (OPE) is sponsoring an intensive two-day seminar developed and presented by tech guru Nigel Calder, author of the best-selling Boatowner’s Mechanical and Electrical Manual.

The seminar is grounded in the American Boat and Yacht Council (ABYC) standards for safe installations, though it is not an ABYC class because, according to Calder: “You can have a safe installation that nevertheless functions poorly. We will go beyond the standards to explain how to optimize performance.”

Topics include key design criteria for both DC and AC systems; how to keep batteries in a healthy state; newer technologies that are transforming the performance of electrical systems; sizing and installing electric circuits in compliance with ABYC standards; critical safety issues related to AC systems; corrosion; and grounding systems. The course curriculum will highlight commonly seen electrical installation errors, including on new boats, and how to rectify them—including hands-on terminal crimping practice, because “poorly made terminals are the bane of many an otherwise decent electrical installation.”

Calder will showcase a demonstration board that contains core pieces of equipment referenced in the presentation, which, in tandem with related equipment supplied by OPE, will be used to simulate electrical faults and explore multimeter troubleshooting techniques.

“We’ll be covering a lot of ground,” says Calder, who acknowledges the difficulty in absorbing such a volume of information in two days. “While the seminar is designed to be accessible to the inexperienced, that doesn’t mean it will be easy, even for those with prior experience, including some professionals.” 

Class sizes will be limited to maximize interaction with the participants. At a minimum, participants should walk away with the ability to check a boat for common installation mistakes, to understand and be able to do basic wiring and electrical installations, and to be able to safely conduct simple multimeter troubleshooting procedures that will enable most electrical problems to be identified.

“We send everyone home with a to-do list of critical checks for any boat, and a deck of almost 600 slides for future reference. The objective is to raise the confidence levels of boat owners, and to provide professionals with a perspective that goes beyond ABYC standards to optimized functionality.”

OPE will hold the seminars in the spring and fall (April 17-18 and October 29-30, 2024), just outside of the main tourist season, in the newly renovated Hyatt Place hotel in downtown Portland, Maine. The Hyatt is situated in the center of the vibrant old district, surrounded by historic buildings, with excellent restaurants and numerous places of interest within walking distance. The hotel has a free shuttle service to and from the easy-to-transit Portland (Maine) regional airport. Buffet-style breakfast is included in the seminar’s discounted room rate. OPE will provide lunch and refreshments throughout the day. Seminar participants are on their own for dinner.

To take advantage of this unique opportunity to hone your systems skills under the guidance of expert Nigel Calder, participate in a strictly limited and intense marine electrical education opportunity, and enjoy Portland, Maine, in the spring, contact OceanPlanet Energy for more information at seminar@oceanplanetenergy.com.

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How to Install Solar Panels on Your Sailboat https://www.cruisingworld.com/sponsored-post/how-to-install-solar-panels-on-your-sailboat/ Fri, 16 Dec 2022 05:00:00 +0000 https://www.cruisingworld.com/?p=49523 We visited West Marine to grab the necessary supplies to install a new set of solar panels on a Passport 40 in Portland, Maine.

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Cruising World Editor at Large Tim Murphy had a project pop up for his Passport 40 Billy Pilgrim, so he knew just where to go for supplies. Before getting started, Tim stopped at West Marine to pick up all of the gear he needed to install a new set of solar panels on his sailboat:

  • Solar Panels
  • Electronic Controller(s)
  • Cable (Duplex conductor, sized per ABYC)
  • Wire Terminals (preferably heat-shrink)
  • In-Line Fuse Holders (2 per panel)
  • Fuses
  • Cable Ties
  • Cable Loom

With the help of the pros at West Marine and Navtronics, Tim and the crew successfully installed new solar panels and is ready for his next journey aboard Billy Pilgrim.

Got a project? Need some supplies? Stop by your local West Marine or visit www.westmarine.com before getting started.

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How to Re-Rig a Sailboat https://www.cruisingworld.com/story/how-to/how-to-re-rig-a-sailboat/ Mon, 11 Oct 2021 18:00:01 +0000 https://www.cruisingworld.com/?p=47362 Cruising World and West Marine take to Narragansett Bay to completely re-rig Coco, a pal’s Swan 36.

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Our pal Ian Scott, the skipper of the Swan 36 Coco, was in need of some new rigging in order to set sail this season. With the help of our friends at West Marine, Cruising World walks through the steps to re-rig your sailboat. Want to get started on your own project? Make sure to visit the Rigging Shop at your local West Marine or visit their website.

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Installing a Cooler in the Galley https://www.cruisingworld.com/story/how-to/installing-a-cooler-in-the-galley/ Wed, 30 Sep 2020 20:17:15 +0000 https://www.cruisingworld.com/?p=44096 In need of a simple solution to keep drinks cold aboard his Pearson 36, this DIY sailor permanently installed a Yeti cooler in the galley.

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Yeti cooler
The problem was an age-old one for cruising sailors: How do we keep the brews chilled? Luckily my wife advised me to keep it simple. The solution was a Yeti Tundra 45 cooler, which meant I didn’t have to rebuild the galley countertop, though I did need to slightly enlarge the access hole. Onne Van Der Wal

My wife, Tenley, and I do a lot of coastal cruising in New England, mostly short 6- to 20-mile hops on our 1972 Pearson 36, Snoek. I did a refit to Snoek in 2016 in my backyard that was chronicled in a series of CW articles, and we have since done tons of great cruising on her. One thing I installed in the original refit was an Engel 12-volt DC/110-volt AC free-standing cooler that draws about 3 amps when it kicks (it runs off the Solbian dodger-mounted solar panels) and is super-efficient. It’s perfect for chicken, fish, milk, butter and other perishables. But where do we keep the beers and soft drinks cold?

That was something we still needed to address.

Subfloor install
Once the subfloor was built and the cooler in place, I drilled holes for Spectra tie-downs. Onne Van Der Wal

At first we used the original built-in ice chest to starboard, but insulation technology in 1972 wasn’t so dialed in; a block of ice would last about 12 hours on a good, cool day in June but not on a scorcher in August. I suggested to Tenley a proper compressor-style refrigeration system for the old ice-chest space, but “the boss” said: “No, I like using ice. Let’s improve that system some and keep our little boat simple.” Music to my ears.

I did some research and figured out that there was enough room in the original ice-chest space to fit a Yeti Tundra 45 cooler without having to rebuild the whole galley countertop. I did have to enlarge the access hole to the ice chest by about 3 inches on the long side and about 2 inches on the short side. This was done with a jigsaw. I then filled the exposed foam edges with wood strips that I epoxied in place with Thixo Flex. I then filled, faired and painted it. It looked like new.

Building the lid
For the lid, I glued varnished teak veneers to a piece of plywood. Onne Van Der Wal

Next, I built a subfloor in the bottom of the ice-chest space from Starboard, first measuring it with a cardboard template. I then cut it to fit with cleats on the side of the box fastened with stainless self-tapping screws. Obviously, the Yeti cooler had to be lashed down in the space, and this was achieved with 1/8-inch, low-stretch Spectra tie-downs through newly drilled holes in the top lip of the cooler. I looped the Spectra through two side holes directly below the Yeti in the starboard subfloor.


RELATED: Brewing Beer on a Boat


The last thing I had to do was make a new, larger lid for the Yeti’s access hole. I used a piece of 3/8-inch plywood (varnished on all four edges and the bottom), and with more Thixo epoxy, glued a veneer of ¼-inch teak to the top. The teak was then oiled to seal it from spills and the hard environment of the galley.

cooler install complete
The finished project looked terrific. Onne Van Der Wal

To sum it all up, it works like a champ, and the ice lasts for days with no worries about keeping the house batteries topped off—just the occasional trip to get a bag of ice and another 12 pack of beer. The two items seem to last about the same time!

Award-winning marine ­photographer Onne van der Wal is a frequent contributor to CW. His most recent Rizzoli coffee-­table book is Sailing America. For more on his work, visit his website.

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Make Your Own Gaskets https://www.cruisingworld.com/make-your-own-gaskets/ Wed, 09 May 2018 22:00:34 +0000 https://www.cruisingworld.com/?p=39891 Have the right tools and materials to stop onboard leaks

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While there are many manufacturers of paste form-a-gasket materials, Permatex is among the most well-known. The company founder made his first form-a-gasket material, used to prevent blowouts on the head gaskets of early race cars, in 1915. Permatex makes a wide range of gasket products, and while the “liquids cart” in my shop includes a dozen examples, I’ve used the following products to meet most of my machinery-sealing needs ashore and afloat.

Gaskets
From left: Some paper gaskets, particularly those used for water pumps, are extremely thin and fragile. These should be stored between sheets of cardboard to prevent damage. With its assortment of round dies, a gasket cutter is an invaluable tool. Because they are carbon steel, they must be corrosion inhibited for storage aboard. Gasket scrapers, particularly those with permanent blades that can be sharpened, and a Scotch-Brite pad are essential prep tools. Steve D’ Antonio

High-Temp Red: This paste, rated to 650 degrees Fahrenheit, will dry in one hour and is fully cured in 24 hours. I’ve used this for general sealing applications for 40 years. It resists coolant, water, automatic transmission fluid and oil, and comes in a squeeze tube. It can be used to make or replace a pre-cut gasket. Permatex Ultra Blue is very similar to Red, but is rated to 500 degrees Fahrenheit.

Ultra Copper: This bronze paste is rated to 700 degrees Fahrenheit. It will dry in one hour and is fully cured in 24 hours. Well suited for high-temperature applications, such as exhaust manifolds and turbocharger flanges, it too comes in a squeeze tube and can be used to make or replace a pre-cut gasket.

After applying a bead of either product, the parts should be immediately assembled finger tight, allowed to sit for one hour then fully torqued. Don’t apply too much sealant, because it tends to squeeze out into the assembly; a 1⁄16-inch to ¼-inch bead is sufficient. Be sure to surround all bolt holes. Don’t expect paste gasket material to fill large gaps or irregularities (certainly nothing more than 1⁄16 inch, and less if under pressure).

It’s worth noting that, other than in threaded applications, few if any paste gasket-makers are rated for continuous immersion in fuel. For instance, fuel tank sender gaskets should seal without the need to be augmented with sealant. Highside Chemicals’ Leak Lock — a blue paste dispensed from a brush-in-lid bottle or squeeze tube, is a thread sealant that is designed for use with fuel as well as many other onboard liquids, including potable water. It’s a must-have for your gasket kit.

High Tack is a purple liquid (with brush-in-can lid) that’s rated up to 500 degrees Fahrenheit. Cure time is almost immediate, but surfaces can be coated in advance and allowed to dry to a tacky film. It’s effective on threads as well. This product is designed to be used with gaskets, as a dressing, rather than in place of them. I’ve used High Tack to adhere gaskets to surfaces where they may otherwise fall off or out of place during assembly. I learned the hard way that it’s called High Tack for a reason: It is a tenacious adhesive, so use it sparingly if you ever intend to disassemble the part.

In addition to the above gasket-makers, there will be times where you’ll want to duplicate an existing gasket that has failed. Rather than using the cover of HO249 or a chart, it’s best to stock a generic gasket material kit. These are available online and in auto-parts stores; they include a selection of gasket materials, including rubber, paper and cork (but don’t use cork with fuel applications).

To make and install gaskets, the necessary tools include a heavy-duty set of scissors and a gasket-cutter kit. The latter includes a series of round punches that allow you to cut circles in almost any gasket material. Failing to completely clean away the remnants of the previous gasket often leads to leaks. This can be accomplished using a proprietary gasket scraper, which is available in two types, with and without a replicable blade. I prefer the latter because they can be sharpened over and over again using a file. They are also less delicate, and you can lean into them on stubborn gaskets without fear of breaking them. These are available in several widths.

Final surface preparation often benefits from scouring with a 3M Scotch-Brite pad followed by cleaning with a solvent such as brake cleaner, mineral spirits or 3M general purpose adhesive remover.

Steve D’Antonio offers services for boat owners and buyers through Steve D’Antonio Marine Consulting.

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Spring Fitting Out Checklist for Your Boat https://www.cruisingworld.com/spring-fitting-out-checklist-for-your-boat/ Thu, 05 Apr 2018 23:10:02 +0000 https://www.cruisingworld.com/?p=44652 Use this checklist of tasks to get your sailboat ready for the season.

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As you prepare to go about your rites of spring, think about two of the most basic tenets of safe and enjoyable sailing: keeping the water out and making sure the vessel ­functions properly. In the crush of fitting out at the start of the season or before an extended voyage, there are numerous details that go along with adhering to these two ­principles. But carefully looking over your pre-launch checklist and preparing things like through-hulls and steering, and giving the engine a thorough going-over, can go a long way toward ­hassle-free enjoyment afloat.

While it’s easier to check the following items with the boat still on the hard, you should be able to inspect and service critical systems even if you’re a full-time liveaboard and the boat’s in the water. Here then, is the fitting out to-do list I use on a ­periodic basis.

Through-hulls should actuate smoothly. The older cone-shaped valves can be easily disassembled and greased, while ball valves respond well to some grease applied from the outside while they are closed (be sure to work them until they turn smoothly). If the boat’s out of the water, be sure to close any nonessential through-hulls before launching. We usually launch with just the engine’s intake open.

Every hose connection below the waterline should have two hose clamps in good condition, and any hoses should be free of cracking and inspected for weak spots or chafe. Also, be sure that an emergency plug is either tethered to the hose or in a very obvious and quickly accessible location.

Green Brett
Given auxiliary power’s use and importance, it behooves us to ensure it is in tip-top working order. Tor Johnson

Bilge pumps ought to test normally in both automatic and manually switched-on mode. Our ketch, Lyra, also has a high-water alarm, simply a float switch wired into a siren. Consider adding an alarm if your vessel doesn’t have one — ours has gone off twice in the 10 years we’ve owned the boat, saving us our engine and, in one case, a possible sinking. Manual bilge pumps should be crack-free and checked to make sure they are working properly.

Steering gear will operate smoothly if inspected and maintained properly. In the event that the boat’s out of the water, hold the trailing edge of the rudder firmly and throw your weight back and forth on it. There should be little to no play or vibration in the rudder shaft, tube or shoe at the base of the skeg (if your boat has one). Look for any stress cracking around the rudderstock, both inside the boat and on the rudder.

Cable steering should have no wear on the chain or sprocket. Tension should be not quite tight enough to thrum if you tap the wire. Any burrs can be found by running a paper towel along the cable — look for any bits of paper that are left behind. If there is any metal dust below the chain sprocket or any sheaves, it indicates that abnormal wear is occurring, and there may be an alignment or bearing issue. Wiping a light coat of motor oil on the chain and cable will complete the inspection.

Auxiliary power is, in many cases, a modern cornerstone of safe and enjoyable sailing. While many of us prefer to think of ourselves as intrepid sailors battling the elements and braving the salty brine in the grand tradition of Joshua Slocum, the sad fact is that most of us tend to rely on the trusty iron genny rather more than not as we battle tide, weather or simply stay an extra couple of hours at anchor before moving on. It behooves us to ensure that the engine is in tip-top working order.

One of the most important tools at your disposal is a comprehensive maintenance log. Update it frequently and as thoroughly as possible. This will provide a detailed history of the work you’ve done but should also include contact information for parts sources and mechanics, and commonly used part numbers for quick troubleshooting and maintenance later.

Hopefully, your engine oil and fuel ­filters were changed in the fall. With the motor still cold, the motor oil, transmission oil and coolant should be at the manufacturer’s recommended levels, and any clear bowl, such as that found in the fuel filter, should be clean. Place fresh white oil-absorption pads under the engine to show any drips that occur both before and after running the engine. Each fluid in the engine has a distinct color, scent and feel — be familiar with each as it comes new from the container.Engine oil will typically discolor within a few hours of run time, but should never smell like soot or fuel. If there is any cause for concern — or just for peace of mind — an inexpensive way to glean an amazing amount of information about the health of the engine is to send an oil sample to a lab. There are a number of kits and companies, such as Blackstone Labs, that will analyze the engine’s lubricants for about $30 per test. They will check for unwelcome things like water, antifreeze, carbon and fuel in the oil. The lab will want at least 20 hours on the fluid change for accurate analysis.It is time to change the coolant if there is discoloration or you find sediment in the reservoir. Always use the recommended coolant type for your engine; mixing different coolants can cause major problems associated with precipitates or acid.Before heading out for the season’s shakedown run, make sure the intake through-hull is open and the strainer is clean.

While it’s fine to change the impeller on the manufacturer’s recommended schedule, consider removing the water-pump cover and checking for any wear, cracking or missing paddles. Also look for any sign of salt trails or dripping seals, which can indicate a problem. I recently had a virtually new impeller burn up when it lost its prime due to a rushed cleaning of the gasket surfaces. There was a clear salt trail down the face of the water-pump cover. If the motor has a zinc, be sure it’s been replaced.

When I first start the engine after a prolonged period, I like to warm it gently while still at the dock. I’m careful to listen for any unusual noises — tapping valves, squeals, clunks when shifting, etc. Are there fluid drips or seeps on or under the motor? Are the batteries charging?

Also check for normal water flow out the exhaust, and watch for smoke or a sheen on the water.

This is also a good time to check your stuffing box to make sure that it’s functioning properly. There should be about a drip per second on the older-style packing boxes and none at all on the dripless variety. The dripless glands should never be hot to the touch (Take the motor out of gear to check this!), and the ­accordion-style cover should have no cracking. Hose clamps mating either type of stuffing box to the shaft log should be robust and in perfect condition, and the shaft should spin with little or no vibration.

I prefer to run up the engine in steps to full throttle once underway, checking everything each time I increase rotations per minute. Diesel motors need to be run hard from time to time to clean out soot deposits. Doing so will help keep your injectors and turbo in top condition. Also, a few minutes of hard running early on will ensure peace of mind when you need to open it up to make port on an outgoing tide on a windy day. If all is well, cool the power plant down and check all the fluids again before its next use.

A few other items that are often overlooked merit some attention before loading the family aboard and merrily pointing the bow toward the next adventure.

Freshwater systems in cold climates will have antifreeze in the lines and often in the tanks. The quickest way to clean them out and prepare them for use is to add just a few gallons of fresh water at a time while running all of the water-using appliances. Run the tank dry and repeat until water runs clear, and smells and tastes clean.

While the hose is out, spray down ­traditionally leaky areas to locate any new drips. The mast boot, portlights and anything that is through-bolted (particularly over bunk areas!) are all good bets.

Check anchor chain and line for overall health. Are all the shackles moused or zip-tied? Is the rode’s bitter end attached to the boat with a piece of line that will hold the boat but can be cut?

Treat canvas. Sunbrella recommends (we do too) 303 Fabric Guard. This is best done with the canvas laid out on the dock or grass, but can be done in place. Annual treatments will waterproof and protect the fabric, often extending its life by years.

Green Brett spends his sailing season as a charter captain aboard the family’s Reliance 44 ketch Lyra in Newport, Rhode Island.

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Replacing Teak Decks is a Monumental Job https://www.cruisingworld.com/replacing-teak-decks-is-monumental-job/ Wed, 14 Feb 2018 01:56:58 +0000 https://www.cruisingworld.com/?p=40310 With able helpers replacing a ruined deck is possible.

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Replacing Teak Decks is a Monumental Job Fred Grimm

Like many Taiwanese boats built in the 1980s, my Kaufman 47, Quetzal, was slathered in teak. Side decks, foredeck, cabin trunk, handrails, coamings — a veritable forest afloat. As someone capable of rationalizing almost anything, and because I was able to buy the boat for a great price, I not only accepted the abundance of teak, I embraced it. Of course I knew that practical-minded sailors scorned external wood; indeed, I was one of them before I felt the magic of teak beneath my bare feet, at least on cloudy days when the decks were not scalding. And yes, I knew that teak decks were becoming scarce on new boats and seen as a liability on older boats. But that didn’t stop me from bragging about teak’s unrivaled nonskid capabilities and excellent insulating properties. And I loved the aesthetic, boasting that a handsome renewable resource like teak softened the cold, oil-derived glare of a utilitarian fiberglass deck. I was more than a teak-deck apologist; I was a teak-deck snob.

I bought the boat in 2003, and to my dismay, my decks started to show signs of wear and tear just a few years later. I sail a lot, around 10,000 miles a year, and the decks were subjected to cascades of seawater washing over them and the roughshod treatment of an offshore training vessel doing her job, scribbling rhumb lines across the Atlantic. Although I tried, I couldn’t ignore the screw heads appearing under sprung bungs, the raised and missing caulking on the foredeck and a couple of weathered planks that had splintered. But it was a mugging in Trinidad that hastened the demise of my teak dreams.

I left the boat on the hard for a couple of weeks and hired a highly recommended chap to lightly sand the decks, reseat a few fasteners, replace missing bungs and caulk the worst sections. I returned to a crime scene. My beautiful teak decks had been attacked by a belt sander armed with 16-grit assault paper and smeared with black caulk. At first I wanted to cry, then I wanted to commit a crime of my own. But the damage was done, the life of the decks shortened and, when Quetzal slinked out of Chaguaramas like a shorn English sheep dog, I vowed never again to commission work from a contractor I didn’t know, especially when I was thousands of miles away from the yard.

I kept sailing and mending as I went, but the decks became more and more of an eyesore. When they started to leak, I knew something had to be done. My friends and shipmates grew weary of my incessant fretting over the decks. “Stop complaining and do something,” I told myself, but I could not decide what to do.

Tearing up the teak deck
Tearing up old teak decks so they can be faired and glassed over is as time-consuming a job as it is tool-intensive. John Kretschmer

I considered replacing them with new fastener-free decks manufactured from templates and mounted with adhesives. These modern teak decks are lovely in every respect except price. When I received an estimate from Teak Decking Systems of $55,000 to $60,000, I became less of a teak-deck snob.

I looked into synthetic teak, also known as fake teak, and was impressed by its appearance and practicality. I gathered a box full of samples and laid them on deck like playing cards. But after boasting about real teak for years, I just couldn’t pull the trigger on installing a synthetic replacement.

I looked seriously at cork and invited myself aboard several aluminum and steel boats to inspect their cork decks. Cork is a natural, sustainable product, but it’s also expensive, the installation seemed beyond my talents and my wife, Tadji, really didn’t like the look. “Cork,” she assured me, “is for wine bottles.”

“I kept sailing and mending as I went, but the decks ­became more and more of an eyesore. When they started to leak, I knew something had to be done.”

With the realization that every option required the same process to prepare the sub deck, I finally decided to remove the teak, fill the thousands of fastener holes with epoxy, and fair and then spray the decks with nonskid mixed in the paint. My teak-deck days were behind me, alas. It was on to whiter pastures.

The decision was liberating, but I underestimated what a massive job it was going to be to create a utilitarian, low-maintenance fiberglass deck.

Teak replacement equipment
Weaponry included hammer drills, sledgehammers, chisels and heavy-duty sanders. John Kretschmer

I chose the boatyard at Spring Cove Marina in Solomons, Maryland, just south of Annapolis, for the project. Spring Cove has been Quetzal‘s home away from home, and the talented crew had already made many valuable upgrades and repairs over the years. Full disclosure, the yard is owned and operated by my sister and brother-in-law, Liz and Trevor Richards, vastly experienced sailors who have been cruising off and on aboard their Endurance 37, Wandering Star, (including a circumnavigation) for many years.

My cost-controlling plan called for a mix of DIY and professional work. My friends and I were responsible for the destruction phase of the project, removing the old decks. Time was of the essence, as the gap in my training schedule gave us one month to complete the entire project. The doubters were plenty.

The first step was to pull the mast, haul the boat and block it up in the paint shed. Working under cover freed us from weather concerns. Next, we removed every deck fitting — every cleat, clutch, track, anything mounted directly on teak. Fortunately, designer Mike Kaufman and builder Kha Shing used several solid fiberglass islands to mount high-load winches and the traveler base. Still, this was a time-­consuming process, requiring one person on deck, one below, and the removal of just about every headliner to gain access to the stubborn nuts anchoring the through-bolts.

The next task, removing the teak, filled me with emotion. With a heavy heart and cold chisel in hand, I surveyed the once-beautiful teak deck and sighed, remembering times I’d gone forward to reef the main or set the staysail, always with secure footing.

Teak deck
The teak deck ready for removal. John Kretschmer

I imagined a process for removal that combined controlled physical effort with a sense of quality and renewal, something Robert Pirsig, author of Zen and the Art of Motorcycle Maintenance, would understand. “A person who sees quality and feels it as he works is a person who cares,” he wrote. I cared. I was even filled with a sense of tranquility; it was going to be OK. I imagined saving teak planks and sending them to former shipmates as keepsakes.

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In the most caring of ways, I slipped the chisel under the teak on the coachroof and pried. Nothing happened. I pushed harder; still not much movement. I pushed even harder (I have been accused of having the touch of a Russian midwife) and the chisel popped out and gashed my hand. I cursed, then caught myself. "Come on, Quetzal, I care." I reset the chisel and pushed with all my might. An inch, maybe 2, of teak popped free and cracked at the fastener. Hmm? This was going to require a lot less caring and better tools or it might take a year to strip the teak off.

Fiberglass deck
Though they might not feel so elegant underfoot, Quetzal's new fiberglass decks are handsome, watertight and an affordable enough replacement. John Kretschmer

My team and I regrouped at Lowe’s. Bigger chisels, propelled by 3-pound sledgehammers, started to get results. Then we discovered the rotary hammer and demolition bits. Soon, wood was flying and dust filled the air. So much for Zen and deck souvenirs, this was hand-to-hand combat. The Art of War, by Sun Tzu, became our new playbook. “If you know your enemy, and know yourself, victory will not stand in doubt.” Stubborn teak planks, tenacious old caulk and too many stainless fasteners were the enemy.

Clearing the teak
It took four days of painstaking work to clear away all the teak from Quetzal's deck. John Kretschmer

My fellow soldiers were dear friends and frequent Quetzal crewmembers. Alan Creaser, from Lunenburg, Nova Scotia, was our captain, pushing us through low moments when our knees buckled, backs ached and spirits drooped. Alan, who is currently managing the operations of the legendary Bluenose schooner, reminded us that the original Bluenose, built in 1921, went from "tree to sea in 96 days," crafted entirely with hand tools — surely we could knock off old teak decks in just a few days.

Airex foam
Beneath the teak there was a composite and Airex foam sandwich. John Kretschmer

"I am in the sail-­training business, after all, and could have been charging them for this invaluable experience. Tom Sawyer wouldn’t have missed that opportunity."

Ron Sorensen, an engineer by trade who has crossed the Atlantic twice aboard Quetzal, has round heels when it comes to my pleas for help. He's a pushover. Bruce Steely fell for Quetzal in the Caribbean, and came to work by boat. His small trawler was loaded with tools, and by the end of the project we had used them all.

I have, unfairly I must say, been accused of being the Tom Sawyer of the sea, working my friends to the bone and offering them nothing but lunch and a few slaps on the back in return. It’s not true. I am in the sail-training business, after all, and I could have been charging them for this invaluable experience. Tom Sawyer wouldn’t have missed an opportunity like that. All joking aside, I am incredibly fortunate to have many talented friends. There is a camaraderie about offshore sailing that breeds genuine friendships.

"Six days after we started, Quetzal’s deck was clean. We didn’t rest on the seventh day; we celebrated at the tiki bar down the road, a questionable call as the next morning proved."

We have had many shared adventures aboard Quetzal, and those of us who sail her feel a deep connection to her. She's our conduit to blue water and the good life waiting at sea. And when she needs work, we all pitch in. It's just not always easy to explain this utopian ideal to spouses. "You paid this guy how much to sail with him and now you're working on his boat for free?"

Deck fasteners
To complete the job, every piece of deck hardware had to be removed, along with thousands of fasteners. John Kretschmer

By the end of Day Two, the teak was in serious retreat. We had most of the cabin top cleared and were making progress on the more challenging side decks. Nothing about the task was easy. We discovered that leaving fasteners in place and zipping them out with a drill afterward was the best tactic. When the head was stripped, we used vice grips to remove them, and of the 3,000-plus screws that once littered the deck, fewer than 20 remain entombed in fiberglass today.

After four days, every last bit of teak was in the scrap bin. We then went after the remnants of the caulk, a tough slurry concocted in Taiwan, but it couldn't hold out against four determined air sanders. Six days after we started, Quetzal's deck was clean. We didn't rest on the seventh day; we celebrated at the tiki bar down the road, a questionable call as the next morning proved.

Quetzal's deck is a composite construction with Airex foam coring. The top layer of fiberglass is ½-inch thick; the Airex is about 1¼ inches; and the bottom layer of fiberglass is ¼ inch, making for a very stiff deck. A key attribute of Airex is that it resists water, and a close inspection and some heavy-footed stomping about the teakless deck revealed no obvious delamination. The next step was to fill all the screw holes using West System epoxy filler. Yard manager Don Reimers then suggested adding a layer of fiberglass to ensure a watertight deck. Don, who has also crossed the Atlantic aboard Quetzal, joked, "I don't want to be leaked on again on my next crossing."

Masking the topsides
In addition to priming and painting the new decks, the yard masked the topsides and sprayed them as well. John Kretschmer

While the yard crew worked on the deck, a new team of volunteers — Bob Pingel, Dan Stillwell and Earl Bennett — arrived to relieve Alan and Bruce, while Ron soldiered on for a second week. With the mast in a rare horizontal plane, we seized the opportunity to replace the standing rigging, add a new wind transducer and pull fresh wires through the spar. We also serviced the winches. In typical Quetzal fashion, a full-blown refit was sandwiched into the deck project.

When the new layer of fiberglass cured, the decks were primed with Awlgrip. It would have made sense to finish painting before reinstalling the deck fittings, but my tight schedule dictated otherwise. Every fitting would have to be taped before the final three coats of Awlgrip were applied. Another friend and Atlantic-crossing shipmate, Danny Peter, flew in to lend a hand. The two of us bed and remounted every piece of hardware, including new stanchions and mast rails, using a case of 3M 4200 and squeezing into tight corners below to wrestle a wrench onto wayward nuts.

Winches
Other work on Quetzal included rebuilding the winches. John Kretschmer

Eighteen days after we started, I flew to France to captain a canal-boat trip, and returned a week later. I had four days before I was scheduled to set sail on a training passage to Nova Scotia.

To my surprise, Don had not only finished spraying the deck while I was away, he also sprayed the topsides. Quetzal looked stunning, at least 20 years younger. My sister and her son, Will, had cleaned the disaster below, vacuuming out bags of dust and grime. In short order, the mast was stepped, the rigging tuned, the cushions, cutlery, tools, books, charts and everything else was carried back aboard and hastily stowed.

Installing wiring
While the mast was out, new wiring was installed and the standing rigging was replaced. John Kretschmer

I was still working when my new crew turned up, and after I introduced myself, they promptly went to work, schlepping provisions aboard. Thirty days after the project began, we pushed off the dock and headed north. It’s amazing what you can do with a lot of help from your friends.

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Protecting your Inflatable https://www.cruisingworld.com/protecting-your-inflatable/ Wed, 22 Mar 2017 22:39:32 +0000 https://www.cruisingworld.com/?p=43083 Prolong the life of your boat’s inflatable tender with this DIY canvas cover.

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dinghy
Your boat’s tender is your ticket to cruising adventures. A custom canvas cover will protect it from chafe and UV rays. Heather Francis

The dinghy is an invaluable piece of equipment on board a cruising sailboat. It’s the family car, the tour boat and the workhorse. Some people consider their dinghy a life raft, or at least another floatable vessel in case of emergencies. We’ve used ours to help pull boats off reefs and to assist disabled vessels maneuvering in tight quarters. Several times we rafted our dinghy alongside our own boat and used it as an auxiliary engine. Like any important piece of equipment on board, it pays to take good care of the dinghy. To protect our inflatable and prolong its life, I sewed a custom canvas cover for it, commonly known as a dinghy chap.

The main purpose of chaps is to provide UV and chafe protection to the inflatable pontoons. Both PVC and Hypalon are susceptible to UV damage, and no inflatable is impervious to rusty nails and jagged edges when pulling up to a dinghy dock. Despite how complex the finished ­product might look, sewing dinghy chaps is not a difficult project. A heavy-duty machine able to handle three to four layers of 10-ounce material is required, but only the basic ability to sew straight seams is needed. If one takes time when patterning and has patience to work in small sections when sewing, the fit will be snug and professional-looking.

Fabric Selection

Choosing fabric for your dinghy chaps is the same as choosing fabrics for all other exterior canvas projects on board. You want something that is both abrasion-resistant and UV-stable. A heavy-duty marine canvas like Sunbrella is purpose-made for just such projects. It is solution-dyed to prevent colors running or fading, and is shrink-proof, stretch-free and easy to work with. It is woven to be water-, mildew- and stain-resistant and, perhaps most important, is rated to block 98 percent of damaging UV rays. All these features mean your finished project will not only fit well and look great, but you can count on it to stand up to years of use and abuse. Sunbrella is available in a wide spectrum of weights, but the best choice for this project is the standard marine awning fabric, which is a 9.25- or 10-ounce cloth.

There is some debate as to whether using darker colors can be detrimental to inflatable pontoons. Opponents argue that dark fabric will raise the interior air temperature quicker than a lighter-colored fabric would. Over the years I’ve seen and sewn dinghy chaps in a variety of colors and never heard any complaints from boat owners. Checking the surface temperature of the pontoons on our dinghy with an infrared digital thermometer gun — one covered with dark green chaps and the other uncovered — I found little difference between the two. If your dinghy serves as a life raft, you might want to consider a high-visibility color like safety orange.

For rough fabric ­yardage, you need to measure the length of both pontoons (I consider this straight sides only), the distance around the bow and half the circumference of the tubes, adding 1 inch for seam allowances. We have an 11-foot dinghy, but it has oversize tubes, so the chaps need to be 28 inches wide. Most Sunbrella colors are available in two widths: 46 inches and 60 inches. For my dinghy, I estimated that about 8.5 yards of 46-inch fabric would be needed, or to minimize waste and cut down on cost, I could purchase 5 yards of 60-inch material.

On the bow and around handholds, lines and oar locks, I like to use a marine-grade vinyl as an extra chafe guard and for color accents. Depending on the amount of extra protection you would like and the width of the vinyl available, you might need between 1 and 3 yards.

Patterning

Patterning is perhaps the most important and time-­consuming step of the whole project. However, taking time to make a careful and correct outline will make the sewing and fitting go much more smoothly. I use medium-weight ­plastic sheeting to pattern. This sheeting gives me maximum flexibility and very low stretch, makes tracing and placing cutouts a snap because you can see through it, and has enough body that it drapes well and can hold basic shapes. A light plastic sheet like those sold in painting kits will be frustrating to work with.

I have made chaps from start to finish while the dinghy was in the water, but I do not recommend it. You will have a much easier time if the dinghy is high and dry. Hoisting it up on deck is great if you have ample space to work around it, but taking it ashore is preferred.

If you look at the construction of your dinghy, you will see the lines of your pattern. There are usually seams at either end of the long, straight pontoons to accommodate the tapering of the tubes and the curve of the bow. The bow itself is often broken into three, or perhaps five, sections so a graceful point or rounded edge is achieved.

The pattern for the tubes will be a basic rectangle with various cutouts to accommodate the handholds, oarlocks, grab line, transom and the seat. The rectangle is naturally defined by the rubrail on the outside, where the straight tubes meet the curve of the bow up forward, a straight line parallel to the floor, and where the tube begins to taper at the stern. I do not try to encapsulate the aft sections of the pontoons, as in my experience such chap designs tend to pick up water and cause drag. To transfer the lines onto the pattern material, lay out the plastic smooth and flat over the tubes with a few inches overhang on all sides, and hold the plastic in place with low-tack tape. I like to trace around the oar locks and other hard protrusions and cut them out first so the plastic can lay truly flat before continuing. Next trace the outline using the above-mentioned guides and any other cutouts that need to be made.

In theory you need to ­pattern only one side of the dinghy because the tubes and placement of things such as oarlocks should be mirrored on the other side. However, I have encountered small variations between port and starboard pontoons, so it is best to check your ­pattern and make any ­notations on your pattern using a ­different-­color marker.

Patterning the bow requires a little more patience. The chaps are held taut by creating a pocket that the bow slips into. To do this without also creating a water scoop, first watch your dinghy in action and make note of how far the bow dips when the boat is under load.

Using the seams of the dinghy’s construction, cut and lay out the several pieces of pattern material needed for your particular dinghy. Where seams will lay, overlap the plastic and mark both pieces with corresponding dotted lines. You might need to add darts to achieve the proper shape if your ­dinghy tubes are particularly rounded. Carefully cut away excess plastic where necessary to allow for a smooth layout. Don’t forget to add a cutout where the painter attaches if your bow pocket reaches down that far.

With the main ­patterning done, you can then make ­patterns for the vinyl that will be sewn on top of the Sunbrella. Since vinyl doesn’t fray, you don’t need to account for seam allowances and aren’t as constrained with the design of shapes for accents and chafe guards.

Once all your patterning is complete, you will need a large, flat area to lay out your fabric and cut out your pattern. I use a tailor’s chalk to make any notations and to transfer any cutout areas to the fabric. To prevent the fabric from fraying, it is recommended that you use a hot knife to cut the Sunbrella.

dinghy
Clockwise from top left: Webbing sewn around the hem can prevent the fabric from fraying, and also serves as an accent color. Use pins to hold the webbing in place while you sew the hem. When patterning, clearly mark where all seams and cutouts should be. If you find that it’s necessary to secure the chaps around the aft portion of each tube, a simple bungee cord tied to grommets can do the trick. Heather Francis

Sewing

As for all canvas products that live outside, it’s recommended to use a UV-stable thread such as a UVR-bonded polyester. You may choose a thread that is the same color as your fabric or use a contrasting color so your seams will appear as accents. Like fabric, thread comes in various thicknesses. If using a 9.25- or 10-ounce Sunbrella fabric, 92-weight thread is needed, as well as a No. 18 needle.

I prefer to work in ­sections and sew the two straight tubes and bow separately. Plastic sheeting acts and drapes differently than fabric, so I check my progress as I go along by doing several fittings where I take semicompleted sections out to the dinghy to try them on. During this phase I use an invaluable tool called Seamstick, a type of double-sided tape that is designed to hold fabric pieces where they are to be sewn together. Seamstick eliminates the need for straight pins, which could accidentally puncture the dinghy.

When you are satisfied with the fit of the bow and the lay of the tube sections, double-check the final seams where the two meet, ­making sure they match up nicely before sewing the three large sections together. With the chaps essentially complete, all that is left is to add the vinyl chafe guards and accent pieces, and to finish the hem.

A quick and tidy way to hem dinghy chaps is to use webbing in place of the more traditional double-fold-and-sew technique. Mark and trim the chaps to the exact length that you want them; I use the top of the rubrail as my guide. Then encapsulate the raw edge in the fold of 1-inch webbing and sew in place. This not only reduces the bulk at the hem but it also adds a little weight so the chaps will lie down nicely. Some designs utilize the rubrail to capture a drawstring, but again I find this design picks up water because the rubrail also acts as a chine, dispersing spray while motoring. Others glue the hem in place, which means you cannot remove the chaps. A snug-fitting pair of chaps will not flap about in the breeze if the hem is simply finished and not secured. If desired, a piece of elastic cord can be sewn to the chaps and stretched around the end of the pontoon to hold it in place.

This practical sewing ­project can easily be completed in a weekend by the experienced and novice alike. A little attention to detail and the proper tools and materials are all that are needed. Handsome dinghy chaps not only make your ride easy to spot at a crowded dock, they will also protect and preserve the pontoons, extending the life of your tender.

Heather Francis is originally from Nova Scotia, Canada, and has been living and working on boats around the world for the past decade. In 2008, she and her Aussie partner, Steve, bought Kate, a Newport 41, and have been sailing full time since. To follow their adventures, log on to yachtkate.com.

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Preparing to Paint your Hull https://www.cruisingworld.com/preparing-to-paint-your-hull/ Thu, 02 Mar 2017 01:14:49 +0000 https://www.cruisingworld.com/?p=40116 When it comes to applying fresh paint, the three keys to success are the product, the preparation and the application.

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painting
For large surfaces, two-part paints have the longest life and gloss retention. Steve D’Antonio

Hardly a month goes by that I don’t have a paintbrush in my hand. Whether it’s the house, barn, car or motorcycle, it seems something always needs painting. For boat owners, that’s especially true. In preparation for writing this piece, I took stock of my paint arsenal. The roundup: 32 cans of various brush-on paints, coatings and varnishes; 19 cans of spray paint; and 44 brushes, ranging from broad house-­painter’s specials and my beloved badger-­hair varnish brushes to pinpoint artist’s brushes and the throwaway foam variety. I like painting, but more importantly, I want to be satisfied with and proud of the paint projects I undertake. Success often boils down to three things: choosing the right paint for the job, good preparation and solid application technique.

Paint Type

For the purposes of this article, the focus will be brush-on paint jobs that are applicable to a range of do-it-yourself skills.

Enamel-based paint is among the most popular of brush-on coatings; however, its name is misleading, as it has little to do with the familiar baked-on enamel coatings. These paints are typically single-­part oil-based products that don’t require a catalyst or the mixing of two components. Instead, a solvent is used as the vehicle that allows the paint to be applied as a liquid, after which the solvent evaporates, leaving behind a relatively hard, durable, ­enamellike finish.

Enamel paints are by far the easiest of all common marine paints to apply; they flow easily and are often thick enough to fill in small surface imperfections. Their fumes are typically tolerable. If thinning is necessary, that’s easy too: Simply use whatever is recommended by the paint’s manufacturer, often lacquer thinner or mineral spirits. Cleanup is also straight­forward; again, common thinner or mineral spirits are all that’s required.

Enamel paints can be applied to virtually any surface — wood, fiberglass or metal — provided that proper preparation is carried out. A high-quality enamel paint is the least expensive of the brush-on options, but the price you pay for all of these attributes is offset by enamel’s moderate longevity and gloss retention. Think of it this way: Under harsh marine conditions (sun, salt and varying temperatures), depending on the latitude and climate, a good-quality enamel paint can be expected to hold up for three to five years. So give careful consideration to where this paint is used, because chances are high you’ll be reapplying it every few years.

Two-part paints (sometimes called two-packs) are vastly different from their distant enamel cousins. The most common varieties utilize a polyester-based linear polyurethane (LPU) formula. Rather than relying on a thinning agent or vehicle that evaporates and allows the pigmented base to harden, two-part LPU paints ­utilize a process not dissimilar from that of fiberglass resin and gelcoat, whereby a catalyzing agent reacts with a base resin, causing a ­molecular cross-linking to occur. The result is a hard, ultradurable, abrasion-­resistant plasticlike coating that retains its gloss many times longer than does standard single-­part enamel paint.

Here too, however, there are trade-offs. LPU paints are more difficult to apply (some versions use an acrylic base that can only be sprayed). They tend to magnify every imperfection, making meticulous preparation all the more important. Those applying them must take special precautions to prevent skin contact, and a respirator is required (safety glasses should also be used when applying any marine paint).

Additionally, in my experience, two-part paints are ill suited to application over wood. The expansion and contraction caused by varying moisture content can wreak havoc on two-part paint’s hard consistency, leading to cracking, water migration and release. (To some extent, the same fate may befall enamel paint. However, it’s far easier to repair and less expensive, and its life expectancy is admittedly shorter, making failure somewhat expected rather than a heartache and wallet-buster.)
Two-part paints fall squarely into the advanced DIY and professional category; not surprisingly, they cost more than single-part enamel paints. But based on their extended longevity, which could be a decade or more, the added expense can be amortized over time, ultimately making it more economical and the logical choice for painting fiberglass hulls and decks.

Somewhere between conventional enamel and linear polyurethane lies a hybrid option, often referred to as a modified urethane enamel. A single-part paint that embodies attributes from both camps — including extended durability and ease of application — it’s often a reasonable compromise for those who lack the skill or willingness to work with two-part paints but desire some degree of added longevity, once again with an increase in cost.

primer
Two-part paints utilize a base and a catalyst . After mixing, the clock starts ticking, which means applicators must use their time wisely and efficiently. Steve D’Antonio

Preparation and Application

What do you intend to paint, and what is its condition? The answers to those questions drive some element of the preparation process. Wood, steel, aluminum, gelcoat or an existing coating each requires a different type of preparation (and more detail than can be covered here). Fortunately, paint manufacturers want satisfied customers and go to great lengths to provide detailed instructions for both preparation and application for all types of surfaces. Before picking up a brush or stirrer, read the literature provided by the manufacturer of the paint you are preparing to use.

In general, though, begin by cleaning the surface and removing all traces of dirt, debris, dust, previous loose coatings and, above all else, wax and oil. Where failed paint applications are concerned, the latter two contaminants are likely the most culpable; they steadfastly repel coatings, leaving behind the dreaded “fish eye,” a small oval “paint desert” that’s guaranteed to ruin any painter’s day.

Surfaces should be washed with fresh, soft water and mild detergent (detergent and diluted ammonia is an effective cleaning agent, and bleach should be used if mildew is present, but never mix the two). Next, de-wax the surface using a clean rag that has been rinsed in fresh water to remove any trace of detergent or surfactant, allow it to dry, and then dampen it with solvent such as denatured alcohol (again, following the paint manufacturer’s instructions) or mineral spirits. The rag should be frequently turned to expose a new face and discarded as soon as it’s completely soiled.

A tack rag, a proprietary product that looks and feels like a slightly sticky gauze bandage, should then be used to wipe down the entire surface to remove all traces of dust. Some applicators use compressed air to blow dust off the surface. But beware: Compressors can contaminate the air supply with trace amounts of oil, which, as ­mentioned above, can wreak havoc on a finish. Compressed-air oil filters are available and should be used if you intend to blow off a surface at any point during the painting process.

An adhesion test should be carried out before applying two-part paint over an existing two-part coating. Nobody wants to expend significant effort to apply as perfect a finish as possible, only to have the original coating release from the substrate, which often occurs when masking tape is removed. A visual inspection will be your first indicator; if paint is flaking in any way, then it probably should be condemned.

The next test is more definitive and should be carried out after cleaning and de-waxing. Deeply score the surface (down to the substrate) with a sharp razor blade in a small checkerboard pattern (six vertical and six horizontal lines, approximately 2 inches square). Apply filament-type packing tape diagonally across the box, and then abruptly yank it off parallel to the surface. If any of the squares remain stuck to the tape, the test has failed, and all of the existing paint down to the sound substrate or the virgin surface should be removed.

If the coating passes the initial tests, the next evaluation involves solvent compatibility to ensure the new paint does not cause an adverse reaction by lifting, bubbling and so on. Saturate a cotton ball with the reducer that will be used to thin the applicable paint, apply the cotton to the scribed area, tape it in place, and leave it for 30 minutes. Remove the cotton. If the reducer dissolves or markedly softens the existing coating, all of the paint must be removed before the new two-part paint is applied.

Paint primer — the coating applied after the surface has been prepared but before applying a final or topcoat — is a science unto itself. Primers primarily fall into two categories: oil or enamel, and epoxy-based. The overarching rule where primer is concerned is compatibility with both the surface over which it is applied and, most importantly, with the topcoat that will be applied over it. With very rare exceptions, primer should be sourced from the same manufacturer as the topcoat, and even in those instances, you must still ensure compatibility.

Epoxy has a reputation for adhering tenaciously to virtually anything except oil and wax. It has poor UV resistance, which makes it ideally suited as a primer, as the topcoat will cover and protect it from the sun’s damaging rays. Most epoxy primers are two-part, adding complexity to the application process; they remain the primer of choice, however, particularly with two-part topcoats.

While it’s not absolutely necessary to use a primer for every paint application, you should once again defer to the coating manufacturer’s instructions. Most paint companies recommend the use of a primer for virgin wood, gelcoat, fiberglass and bare metal. The latter typically requires what’s known as an etching primer; it’s slightly acidic and primes the surface as well as chemically profiling it, improving adhesion.

Nearly all paint manufacturers also establish protocols regarding temperature, prohibiting application if the air or substrate temperature is too low (40 degrees F is a typical low threshold). All LPU and many enamel paints cannot be used in areas where they will be continually submerged, such as below the waterline or in wet bilges. Doing so will result in osmotic plastering and general adhesion failure. For those applications, an epoxy-based paint, ideally one designed especially for bilges, should be used.

paintbrush
Left to right: Different coatings require different application tools, in this case China bristle, badger, ox and a chip brush. The latter is known for dropping bristles and as such should never be used for finish work. Steve D’Antonio

The Painter’s Tools

Quality hand tools, sockets, wrenches, cutters and strippers make engine and electrical work go more smoothly and yield professional results, and the same can be said of paintbrushes. Walk into any chandlery, and it’s easy to be confused by the selection: synthetic versus natural fiber; square, angled, chiseled (or not); and round or paddle handles.

Where enamel and two-part topcoats are concerned, my preference is for natural-­bristle brushes with a chisel-shaped tip. Unlike synthetic fibers, which can melt if exposed to the wrong materials, natural bristles are immune to solvents, acids and other chemicals. Synthetic-fiber brushes are typically used with water-based paints, where natural bristles become sodden and perform poorly. The chisel-shaped tip (as opposed to a round tip) is designed to leave behind a smooth finish while minimizing stroke marks.

Natural brushes are frequently known as “China bristle” because the vast majority are made from Chinese hog hair. These have a desirable feature known as a “flagged tip”; a bit like a human hair’s split ends, these tips are flatter and wider than the remainder of the bristle, helping them retain more paint. The brush cross-­section should be oval; it too retains more paint and is well suited to broad application surfaces. Make certain that the brush’s ferrule — the metal band that retains bristles — is tight and made of stainless steel. Quality brushes should rarely shed. Inexpensive, disposable China-bristle brushes, often known as “chip brushes,” are fine for bottom paint or other nontopcoat applications, but they are notorious for dropping bristles.

If you seek the highest possible quality for your brushes, and the finish they deliver, then move up to ox and badger hair. The latter is my preference for varnishing and when “rolling and tipping” — the practice of applying paint first with a roller and then brushing it out, a commonly used technique for two-part paint applications on hulls and other large surfaces. These natural-bristle brushes yield the smoothest flow and hold paint exceptionally well. Rollers, if used for rolling and tipping, must of course be compatible with the paint, and must be of the short-nap variety to minimize irregularity in the coating application.

Paint is an area where a do-it-yourselfer can achieve high-quality results, provided he or she follows the aforementioned tips as well as the coating manufac­turer’s instructions. Practice, of course, is always recommended; the more time you spend with a brush in hand, the better the results.

Steve D’Antonio offers services for boat owners and buyers through Steve D’Antonio Marine Consulting ­(stevedmarineconsulting.com).

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Learning the Ropes https://www.cruisingworld.com/learning-ropes/ Tue, 28 Feb 2017 00:26:51 +0000 https://www.cruisingworld.com/?p=44164 New to marine DIY? From online videos to hands-on instruction from experts, there are many ways to gain the knowledge needed to keep your boat shipshape.

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marine diy
Part of being a prepared offshore sailor is keeping your deck gear in good running order. Students with Mahina Expeditions try their hand at servicing the winches. Amanda Neal

Whether you’re new to the sailing life or an old salt, the truth is that cruising boats can be complicated and a fair amount of work. Especially if you have a boat in need of some refit projects, there are an almost overwhelming number of skills to know. Even if you’re planning to have a yard do the bulk of any repairs, being able to handle small projects yourself will save money and make you a more self-sufficient cruiser. But where do you start? Fortunately, there are plenty of ways to gain the knowledge ­necessary to handle boat projects large and small.

Books, Videos and Webinars

Look on just about any cruiser’s bookshelf, and you will probably see a copy of Nigel Calder’s Boatowner’s Mechanical and Electrical Manual and a volume or two by maintenance guru Don Casey. Having even a small library of marine maintenance books aboard is a good idea for reference purposes, and books are a great place to start if you’re the type of learner who is comfortable reading about a project and then giving it a shot. A modern alternative to this, especially if you have a specific question, is doing a Web search and checking out forums and videos. A great place to begin is the ABYC’s website for recreational sailors and powerboaters (abycinc​.org/mpage/­recreationalboaters). Here you will find a video collection that covers topics such as using a multimeter and servicing a stuffing box. ABYC has also recently launched an online learning platform that offers a complete course in basic marine electrical DC and AC systems and how to prevent galvanic corrosion. The best part? You can take the course on your own schedule. Take a look on the website (abycinc.org/page/ELearning_Home) for more information.

Whether you’re installing a new through-hull or a cleat, few things are more nerve-wracking than drilling a hole in your boat. And if your boat needs fiberglass or gelcoat repairs, you want to know that you’re doing it correctly. West System has put together a library of articles and videos that cover topics ranging from repairing cracks in fiberglass to replacing balsa core and installing deck hardware. All the reference materials are available for free on the West System website (westsystem​.com), and if you run into a jam, the company has technicians available by phone.

Rhode Island-based marine supplier Jamestown Distributors also has a comprehensive website (jamestowndistributors.com) that includes hundreds of videos and how-to articles and an active forum. Be sure to take a look at the company’s YouTube channel for even more videos (youtube.com/user/JamestownTV).

To learn about canvas projects and repairs, you can’t beat the resources on sewing-­machine manufacturer Sailrite’s website (­sailrite​.com). From simple projects like how to install lifeline netting or make an interior hatch cover, to more complex cushions, sailcovers and splices, these videos will help you get on your way to adding personal touches to your boat and making it more comfortable.

Most refits involve a coat of paint somewhere, which is really just the finishing touch after lots of surface preparation. If you’re wondering where to start with your boat’s bottom, deck or topsides, check out the resources on Cruising World’s website (­cruisingworld.com/1702DIY) as well as West Marine’s helpful West Advisor series (westmarine.com/westadvisor/west-advisor-articles). When the time comes to put on the first coat, all the major paint manufacturers have DIY information on their websites that can help you with preparation and paint compatibility.

There are some areas, however, where hands-on instruction from a professional is the way to go. Veteran offshore voyager and owner of Mahina Expeditions John Neal recommends that sailors who are planning to cruise long-term take courses in sail repair, diesel-engine maintenance and troubleshooting, and electrical systems. He suggests finding comprehensive one- or two-day classes, which are more feasible than longer classes if you need to travel to attend. “I also believe most people learn and retain more in an intensive learning environment, versus an hour or two once a week for several months,” Neal says.

marine diy
Instructor John Farrell of Mack Boring shows students how to check valves during a diesel ­engine maintenance workshop. Eleanor Merrill

Get Your Hands Dirty

“When it comes to mechanical skills for sailors, a good hands-on technical course certainly beats learning the hard way,” says circum­navigator and Annapolis School of Seamanship instructor Ralph Naranjo. “This is especially true when it comes to marine diesels and electrical systems.”

Options for such courses range from a free hourlong seminar at a boat show to multiday classes that can cost upward of several hundred dollars. Basic seminars will cover an intro to marine ­diesels — how they work and how to take care of them — while more advanced offerings dive deeper into troubleshooting and hands-on repair.

Annapolis School of Seamanship offers two levels of diesel classes: a marine-diesel basics course, which is a combination of lecture and hands-on training, and a two-day advanced course, where students are involved in the disassembly and reassembly of a sailboat-sized diesel. “The school owner, John Martino, likes to say that when your engine quits halfway to Bermuda, you’re on your own, and that’s when knowledge really counts,” says Naranjo. Classes are held throughout the year in Annapolis, Maryland. Check the website (annapolisschoolofseamanship.com) for tuition and schedule information.

When thinking about the DIY skills you need, make sure you don’t overlook your boat’s main mode of propulsion: the sails. Carol Hasse of Port Townsend Sails offers a popular sail-repair course that covers using both a palm and needle and sewing machine for such jobs as mending a seam, attaching a mainsail slide, patching holes and adding leather chafe patches. The intensive two-day schedule and small class size ensure that students have plenty of time to practice. For the schedule, check out Port Townsend Sails’ website (porttownsendsails​.com/seminars.htm).

If you’re interested in diving deeper into specific topics, or if your project boat requires an extensive refit, consider a boatbuilding school. These specialized schools, such as The Landing School (landingschool.edu) and the WoodenBoat School (thewoodenboatschool​.com), both in Maine, and the International Yacht Restoration School (iyrs​.edu) in Newport, Rhode Island, offer full curricula covering all aspects of boat design, ­construction and more. There are other programs ­sprinkled around the country. A quick online search can put you in touch with schools in your area and their course offerings.

Putting It All Together

Martin Skelton and his partner, John Kiriluk, were starting from ground zero with nothing but a desire for the adventure of an open-ended cruise. After plenty of research and guidance, they chose their boat: a 2007 Hylas 54, which they named Genevieve. “She was probably a bit bigger than was prudent and a bit more complex than advisable,” admits Skelton. “But she was lovely and we were smitten.”

Skelton and Kiriluk tackled learning to sail by attending a weeklong course in the BVI with Offshore Sailing School, but realized that they needed much more instruction in how to maintain the boat. “The Cruisers University courses that run at the Annapolis Boat Show were a great resource for us,” says Skelton. “We signed up for a week of courses and ended up learning a great deal about everything from thunder­storms to refrigeration design, and cool boat gadgets to piloting in the Bahamas. But more important than the courses were the interactions and the people we met: other new sailors like ourselves, seasoned salts and, most important, some of the faculty, who are without exception world-class experts in their fields.”

From the foundation of knowledge that Skelton and Kiriluk acquired at Cruisers University, they realized that the next area they needed to tackle was the diesel engine. “Having never been the owner of a diesel engine before, I thought the monster under the companionway steps was mean and ­foreboding,” says Skelton. “So we drew the two weapons of choice to slay it: Nigel Calder’s Marine Diesel Engines book and both the basic and advanced marine-diesel courses at the Annapolis School of Seamanship. By the end of the course … the engine monster had morphed into a kitten.”

Confidence will come from using your boat and successfully completing a few projects; knowledge builds on itself. Just getting your hands dirty will teach you so much about your particular boat’s systems and quirks. “We have realized that we never will stop learning about how to keep Genevieve working, but also that it is not necessary to know everything at once,” says Skelton. “Just start with the basics, and eventually a better understanding of the systems and components will fall into place.”

Quick References

Online Learning
• ABYC (abycinc.org)
• Jamestown Distributors (jamestowndistributors.com)
• Sailrite (sailrite.com)
• Seven Seas U (ssca.org)
• West Marine (westmarine.com/WestAdvisor/West-Advisor-Articles) • West System (westsystem​.com)

Hands-On Training
• Annapolis School of Seamanship; Annapolis, Maryland (annapolisschoolofseamanship.com)
• Cruisers University; Annapolis, Maryland (annapolisboatshows.com)
• Orange Coast College School of Sailing and Seamanship; Newport Beach, California (occsailing.com)
• Port Townsend Sails; Port Townsend, Washington (porttownsendsails.com)
• The WoodenBoat School; Brooklin, Maine (thewoodenboatschool.com)

Jen Brett is CW’s senior editor.

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