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Sailboat DIY And Repair Tips

How to: Soda Blasting Your Hull

Soon after I bought my aluminum cutter Lunacy it became apparent I needed to remove the heavy 20-year accumulation of hard antifouling paint from her hull. After I brought the boat from Florida to Maine all the old paint started flaking off in alarmingly huge chunks, presumably due to the dramatic change in water temperature.My initial plan was to soda-blast the boat down to its

Fridge Burnout Mystery

Lewis K. Redmond of Plainfield, Illinois, asks:”We have an Adler/Barbour cold machine refrigerator, which is air-cooled with a small vertical evaporator. The ground wire and its retaining screw on the PCB board somehow were burned black. The technician’s guess was that something must have been thrown across the terminals to have caused this burnout. What measures would you

VHF Frequency Confusion

Tom Kamlowsky of Salt Lake City, Utah, asks:”While sailing in San Francisco Bay last month, I contacted the Coast Guard on VHF channel 16. On receiving my call, the Coast Guard radio operator asked me to change frequency to channel 22. I changed both my Icom M304 and M34 radios to channel 22 and quickly found that I could not use the M34 because of interference from a

Soggy Screw-Hole Saga

Harold Simpson of Dallas, Texas, asks:”I was replacing the solar fan mounted in the front hatch of my 1987 Hunter 23, and when I removed the hinge screws, I found clear water in the screw holes in the cabintop. I also recently developed a leak in the cabin roof, which appears to be coming through the mounting screws of a block on the port side of the mast. The water is

Mainsail Reefing Protocol

Elroy Schwartz of New Orleans, Louisiana, asks: “When I was learning to sail I was taught when reefing a mainsail (with slab reefing, that is) to first tighten up the reef line securing the clew and then take full tension on the halyard to tighten the luff and tack. When I reef this way on my current boat, which I bought used a couple of years ago, the foot of the sail gets

Keel Bolt Anxiety

Doug Nicholson of Seattle, Washington, asks:”My 5-year-old, 37-foot sailboat has mild steel keel bolts, nuts, washers and channel spacers securing a cast iron keel. The bolts, nuts, etc. are all quite rusted. The shallow bilge has not been kept dry, and they’ve been sitting in water for some time. How worried should I be? My surveyor suggested I just “knock off all the

Slashed Mast Wires

Ron Samuelson of South San Francisco, California, asks:”When the crane crew at my yard began lifting my keel-stepped mast out of my boat, the man below- deck hastily took a pocketknife and cut all the wiring free. Now the mast is back in place, and I have about a dozen loose wires going nowhere. Can they be spliced back together, or must the mast be

Mystery of the Alternator

Frank Hague of Jersey City, New Jersey, asks:”I repowered my boat last year with a new Westerbeke engine that came with a 100-amp alternator with an external regulator. I also have a solar array and an Air Breeze wind turbine feeding juice to my house batteries. When the house batteries are full and I am feeding them power from the alternator, my tach needle will suddenly

Ground Round

Lee Andrews of East Hampton, New York, asks: “I’ve had electrolysis issues on my Tartan 3800, so I’ve installed a galvanic isolator, I deploy a zinc grouper whenever I’m in a slip, and I use shore power only when I have to. When I hauled out last fall I could see my shaft zincs were far less corroded than in previous years, but paint continues to pop off my lead keel in

Asymmetrical Drag

Hal Garner of Fort Myers, Florida, asks: “My mast doesn’t have sheaves for a spinnaker halyard, so I fly my asymmetric spinnaker on my second genoa halyard. I also bend the sail’s tack onto a line that runs down through a block directly behind the forestay to a winch in the cockpit. When tacking the boat, I handle the spinnaker the same way I would a genoa. However I’ve

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Gear: Raymarine Alpha Series

I love quick and clear access to data when I’m racing. Even when I’m cruising, I enjoy running numbers through my head. In both cases,

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Electric Love

For more multihull reviews and stories, subscribe for free to Multihull Power & Sail This winter, a young couple moved aboard a first-of-its-kind, fresh-from-the-factory Fountaine

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Eight Bells: Pam Wall

There’s a scene in the movie Moana when Tala, the grandmother figure of Motunui, a fictional South Pacific island, is lying on her deathbed, speaking

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From the Editor: Sweet Ride

Some of the best gifts come in small packages. So it was when my sister-in-law asked me and my husband if we would race her

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Gear: Smart-Hatch

More and more, “smart” systems are becoming the norm on boats. Case in point, the Smart-Hatch, which swaps out the hinge and handles of a

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