For the past 30 years, lead-acid batteries have always been the principal limiting factor in the design of high-capacity DC systems for sailboats. Over the years a number of technologies have been developed that attempt to circumvent this roadblock—NiCad, nickel metal hydride (NiMH), lithium ion (LiI), fuel cells—but none has had sufficient life expectancy at a price affordable enough to be
Edited By Mark CorkeBetter Water-Tank VentJim Hancock sends us this idea from New Zealand, where he and his wife, Eleanor, cruise aboard their Freya 39, Solstice. Solstices freshwater tank vented into the bilge, so when the boat heeled, water from the tank would siphon into the bilge. Jims solution was to buy an inexpensive off-the-shelf dishwasher air gapa device that
The cockpit lockers on my 20-foot trailersailer leak because the lid destroys any seal that is attached to it. Ive resigned myself to needing a waterproof container for anything I store there, but I still have to deal with the water that has leaked in. My solution was to attach a small electric bilgepump (with a hose) to a handle. I used 1/8″ by 1″ aluminum bar stock, which is easy to
In the “Know-How” section of the March issue, Steven J. Henkind wrote about how fuel gauges operate and how you can prevent fuel-gauge errors. Here’s the mathematical formula he discussed in the story. You can also calculate the amount of fuel in a tank mathematically. For a rectangular tank, the calculation is easy: the overall volume of the tank = Length x Width x Height; if the
Most of us sailor types would rather fuss over the rigging and the sails than service that big chunk of metal in the engine room, but it’s also the case that most of us turn to the diesel in times of need, and any engine will have its time of need. Spring commissioning is such a time. It’s also true for the outboard. Here is how to be your engine’s best friend, and it comes with a tip: As you go
The diesel-electric hybrid as an auxiliary power source for sailboats has moved from the laboratory into the water. Though still in early development, it has advantages including fuel efficiency, ease of handling, responsive motor control, low sound levels, immediate-use capability, and, on some systems, power regeneration.I have a Solomon Technologies motor and a Glacier
After a long absence, one sailor finds herself sailing the waters of her youth and contemplating years of change in all its forms.
The 52nd annual St. Thomas International Regatta (April 3-5) wrapped up on Easter Sunday with nearly 40 boats from all three U.S. Virgin Islands, the
Spring is in the air and warmer weather is right around the corner. Get ready for the season with SAIL’s adventure issue! Through the Eyes
15 years after the original First 30 debuted, this re-imagined update proves a winner.
When several members of our Florida sailing club, the West Coast Trailer Sailors Squadron, decided to get together for a group daysail on a recent
The morning our diesel engine experienced a runaway started like any other. We were headed out of Monterey Harbor on our 1979 Cheoy Lee 41,
Six sailors have been selected as 2026 inductees to the National Sailing Hall of Fame for their achievements, leadership, and enduring impact on the sport
Editor’s note—This is the second installment of a story that began in the March 2026 issue.Click here for part one. I’m dimly aware of the
In tomorrow’s e-newsletter, we conclude the story of my transatlantic crossing with the Women Wave Project. For part one, click here. In retrospect, the whole crossing
You’ve probably seen the clips online. During the first day of racing in SailGP’s New Zealand series, the worst crash in the league’s six seasons
