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Replacing AGMs with Blue Nova lithium batteries. This was way above my pay grade! After trying to install twice with the help of "mates," I eventually found a brilliant young engineer in Cape Town. (Photo/ Brett Campbell)

Lithium Batteries for Small Boats

We are now all familiar with the primary advantages (life expectancy, weight, usable capacity etc.) of lithium iron phosphate (LiFePo4) batteries. What is absent,...
The Vakaros Atlas 2 mounted on the mast. It has a 4.4-in. transflective LCD screen, 320x240 pixel resolution (91 ppi) and red backlight. Photo courtesy of Vakaros.

Vakaros Atlas 2 Sailing Instrument: Profile

The Vakaros Atlas 2 sailing instrument is making waves in the sailing community. It bridges the gap between high-performance racing technology and practical cruising...
Raymarine Axiom+

Which Chartplotter is Best for You?

Although there are only a limited number of mainstream chartplotter manufacturers in the North American market, the model lines within each company are dazzling,...
Using the Solis Lite mobile hotspot in the BVIs to access secure Wi-Fi. (Photo/ Marc Robic)

Mobile Hotspot Devices

Today, there are many ways to stay connected from almost anywhere in the world, even in the middle of our vast oceans, thanks to...
Essential tools for rewriting (left to right): fish tape, RJ45 crimping toolelectrician's tape, 10 pound mason's line (pull string), 1 insulated terminal crimping pliers, long-jawed hemostat, and wire cutters.

A Smart, Easy Way to Rewire

Running the wires for new electronics requires your best cursing vocabulary, lots of sweat, twisting body contortions, luck, and the occasional bandage. For tips on how to make this job easier, we turned to PS contributor Bill Bishop. A professional marine-electronics installer, Bishop has many ingenious ways to thread a wire from point A to point B.

Small Wire Connections: Best Methods

Connecting two standard-size wires is pretty straightforward: Grab a ratchet crimper, adjust it to fit the crimp connector, strip the two wires to fit into the butt connector, slide the wires into the connector, and squeeze the crimper. The required materials are readily available: butt connectors for inline splices, ring connectors for terminal blocks, and a dab of anti-corrosive grease for the bolts and rings. Done right, these connections can survive some extremely tough conditions. In a recent test of anti-corrosion greases and connections, we demonstrated how these connections can last up to five years in the worst bilge conditions.
Learn how to beat range anxiety and make the most of your electric outboard's capabilities. (Photo courtesy of ePropulsion)

Electric Outboard Charging Tips

Somewhere around the third carburetor rebuild for our 3.3 hp four stroke dinghy outboard, I decided enough is enough. Four stroke outboards are supposed...
The batteries pictured are Rolls S6 250 flooded cells, nominally 281 a/hr. They came with the boat and are of unknown age but currently seem to work OK. They are not the cell I would pick as they are a lightweight battery. The clue is that the spec sheet gives a CCA number. True deep cycle cells don't have that. The taller L16-EX is rated at three times the cycle life, about 3,750 cycles to 50% DoD compared to these at 2,000. You really do need to look at the full spec to know what you are getting! In Canada these are currently around $320 com-pared to the L16 at $590. The black battery is the starter battery which is a simple H/D car battery that starts the engine and supplies the windlass. (Photo/ Roland Stockham)

House Battery Bank Replacement: What to Consider

Replacing a battery bank on a cruising sailboat  requires a myriad of choices—driven by one overriding goal. What are you hoping to power with...
Although the cause of this delaminated rudder is unknown, In most cases the delamination comes with age. Also, a small nick from hitting a rock or coral will let water in and, if not attended too, the delamination will worsen in time. (Photo/ Ray Ville)

Pre-Purchase or Insurance Survey: Which One Do I Need?

You’ve been bitten by the sailing bug and every spare minute is spent searching online for that perfect vessel. You’ve narrowed it down to...
Luckily, Precious Metal, a 48-ft. monohull, has a steel hull, which was able to withstand a lightning strike 200 nm off the coast of Central America. (Photo/ Pamela Bendall)

When Electronics Fail: How to Navigate After Lightning Strikes

Lightning is an anomaly: It strikes wherever and whenever it wants. In my case, it struck me and by boat 200 miles south of...

The MIGHTY But CHEAP Pearson 424

Thinking about buying a serious bluewater sailboat without spending a fortune? In this video, we take a fun and in-depth look at the Pearson...

Latest Sailboat Review

Beneteau First 345 Used Boat Review

The Beneteau First 345 was designed as a moderate displacement racer/cruiser, and much of its popularity has been because of its success in blending the two functions. In fact, it could be said that the First is a racing boat that contains a cruising interior. The architect is Jean Berret, a Frenchman noted for his cruising and racing designs (he designed the 1985 Admiral's Cup winner, Phoenix, a Beneteau one-tonner).