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Raymarine i50 Depth offers audible shallow and deep water alarms, along with depth trend indicators that help the helmsperson monitor changing conditions.

Waterline or Keel? Setting Your Depth Sounder

Ever since electronic or sonar/transducer type depth sounders have been around, sailors and captains have had love/hate debates over how a depth sounder should...
SAE 2-pin conector for autohelm. The Muyimu broke, so this is now my favorite. (Photo/ Drew Frye)

Waterproof Connectors: 4 Year Update of SAE 2-Pin Connectors

I’ve long hated proprietary 12 volt connectors. This project started six years ago when the power plug on my tiller pilot failed, falling to...

How To Maintain A Small Boat’s Electrical System

Well intentioned friends and relatives often make comments along the lines of, “Aren’t you scared of being out on the ocean, all alone, in...
Exhibit 1. NASA Global Lightning Average 1995-2002. Image source: NASA

Lightning Protection 101

We now have permanent research satellites in orbit whose sole function is to monitor and study global lightning activity. Like so many areas of...

Install a Standalone Sounder Without Drilling

Are you one of those sailors who believes there are too many holes in the hull of your boat? Have you ever wondered if...
The wiring behind the install is now properly connected and labeled, in contrast to the rat's nest encountered after purchasing the boat. (Photo/ Bert Vermeer)

DIY Electrical Panel Replacement

When repowering our 1978 Islander Bahama 30, I was well aware that part of the engine replacement would have to include a serious look...
The BougeRV Yuma 200W CIGS Thin-film Flexible Solar Panel offers better power generation than traditional flexible panels. (Image: BougeRV)

Testing CIGS Solar Panels: Are Most of Us Holding onto an Inferior Technology?

We've been running solar on our boat for a decade, and after dealing with the rapid degradation of our latest SunPower flexible panels, we...

Sailboat Tech: What’s Worth it and What’s Not

While you may feel the pressure to constantly update your boat tech, its important to understand which features are worth opening your wallet for....
Marine electronics specialist Michael Garretson calls the B&G Zeus³ 9 "top of the hill" in terms of 9-in. chartplotters. Image source: B&G

9-in. Chartplotter Guide

With many options on the market in the 9-in. multi-function device (MFD) category, which chartplotter works best for the needs of cruising sailors, racers...
After six months, protection from the anti-corrosion sprays had worn off, but some greases still worked.

Marine Wiring: Are the Pricey Options Worth the Cost?

This article launches Practical Sailors long-term test of electrical wires, electrical connections, and corrosion inhibitors for electrical applications onboard sailboats. Ultimately, the goal of this ongoing project is to examine corrosion in wires and connectors in a marine environment. More concisely, it could be presented as a closer look at three common elements in marine wiring to answer some basic questions: What is the best wire to use on a sailboat? Is it tinned wire, automotive wire, or stranded machine tool wire? What are the best corrosion preventatives? Do you apply the anti-corrosion treatment to every connection and every crimp, or just certain types of connections? What are the longest-lasting connections? Which were most prone to electrolysis? We made observations during the six-month test period without disturbing the samples. At the end of the full one-year test period, we will unbolt all of the fittings from the terminal strips and look for corrosion under the fittings.

You Can’t Insure Old Sailboats… Right?

Are older sailboats really uninsurable? If you’ve been shopping for a 20, 30, or even 40-year-old sailboat, you’ve probably seen the warnings online: “Insurance...

Latest Sailboat Review

Irwin Citation 38 Used Boat Review

As the largest of the Citations, the Irwin Citation 38 is probably the best looking, handling the high-sidedness better than her smaller sisters. The boat has three windows set in the sheer stripe on each side, so they are not very noticeable. Like the other Citations it is distinctly modern-looking not pretty, but not ugly either.