Electrical

Deka Deep-Cycle Battery Performs…

Following our August 1, 1999 discharge tests of batteries from Exide, Interstate, GNB, Rolls and West Marine, a number of readers asked for a...

Solo Sailor’s Gear Box

The 30th anniversary of the Singlehanded TransPac (SHTP), which starts July 12, includes an entry list of widely diverse designs with most of the...

A Trio of Sailboat Lighting Options

One of the fastest moving targets in boating equipment is LED lighting. While researching products for a larger test, we stumbled across three products...

Solar Power and Battery Checkup

Batteries and solar panels can be a black box. We can’t see or hear or feel what is going on inside. They’re not complicated...

Batteries, Cleaners & More

As a subscriber, you have free access to our back-issue archive-more than 2,000 articles. Here are a few topics you might find relevant this...

Taking Care of Your 12-Volt Lead-Acid Battery Bank

Marine boat batteries can fail due to various reasons, and understanding these potential failure modes is crucial for ensuring their reliability. Here are some...

After 17,000 Miles

Building an efficient, easy-to-maintain cruising yacht is very much an exercise in compromise and experimentation. There are literally thousands of decisions that must be...

Galley Lighting

When we last dropped in on the realm of interior lighting (Practical Sailor January 2009), we looked at light emitting diode (LED) replacements for...

Spare Parts

Kenyon InstrumentsReader Ernie Copp owns some old Kenyon instruments. The company has long been out of business. Following his successful search to find someone...

AGM Batteries Test Update

In our recent test of absorbed glass mat (AGM) batteries, we cycled five different batteries through 30 deep cycles to 11.7 volts but only...

Beneteau 423: What You Should Know | Boat Review

Looking to buy a 40-45 foot sailboat? Considering a Beneteau 423? See a Beneteau 423 for sale? What are the pros and cons of...