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Gear: Aceleron Essential Battery

As the push for more renewable energy grows, the need for high-capacity, long-life battery storage increases. Everybody and their uncle seems to want to transition

Know-how: All-new Battery Tech

Until very recently, the batteries in sailboats used some form of lead-acid chemistry to store energy. Different manufacturers used different techniques and materials, but in

A DIY Battery Bank Expansion

For quite some time, I had contemplated an expansion of the house battery bank aboard our 1987 Sabre 38MKI, Orion. There were several potential issues

Shore-Power Upgrade

Wiring a boat for shore power is a by-the-numbers project requiring more care than skill. Alternating current (AC) can be as dangerous as a cornered

Know How: Battery Chargers

If you’ve decided to live on your boat, or if you spend a lot of time in marinas where shore power is readily available, you probably either have a battery charger on board or are thinking seriously about installing one.

The compass before and after reconditioning, Right; using the balance tab to adjust the compass card

Compass Care

Here’s what goes into reconditioning your boat’s most fundamental navigation aid. 

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Grand Prix Bloodbath

Six days in, and this year’s Route du Rhum has already served up dramatic scenes including capsizes, a crash, and several retirements. 

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Tom’s Tips

Photos by Tom Cunliffe Semantics – Chain or Rope? In the golden age of our sailing navies, a “cable” was the huge rope used for

Porto Photo by Lydia Mullan

The Ocean Race Moves to Portugal

Race organizers have announced long term plans for the event, including expanded science and education programming and a homebase in Porto, Portugal.

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