Systems & Propulsion

A lithium conversion requires a willing owner and a capable craft. Enter the Privilege 435 catamaran Confianza.

Can You Run a Marine Air-Conditioner on Battery Power?

Our 16,000 BTU MarinAire A/C is sufficient to maintain our Privilege 435 catamaran at under 26.5°C (80°F) on days up to around 35°C (95°F)....

An Unusual Sailboat Shines a Light On A Sustainable Future

In his younger days, Victorien Erussard was a long-distance solo sailor trying to save seconds per mile on big-time ocean races like La Route...

Is It Time to Get an Electric Dinghy Motor?

I’ve borrowed my dockmate’s electric dinghy. I bought my wife an e-bike and I know she would like an electric motor.  Small gas motors...

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...

Hassle-free Pumpouts

While its possible the waste pump-out line on the boat is plugged, most pump-out problems can be traced to poor procedure. Instructions on the pump-out station-if provided at all-overlook key factors, probably because the bureaucrat who wrote them didnt actually understand the process. Here are some tips on doing it right.

What Your Boat and the Baltimore Super Container Ship May Have in Common

When the mega container ship Dali struck the Francis Scott Key Bridge at 1:28 am on Tuesday, March 26, the world saw a remote...

Check Your Shorepower System for Hidden Dangers

One of the often overlooked maintenance items in the pre-season rush to the water is the AC shorepower system. Over the years of surveying, Ive amassed a small collection of scary photos from past surveys showing the common examples of neglect to this critical system.

DIY survey of boat solar and wind turbine systems

Many used cruising sailboats on the market will have a couple of solar panels, a wind turbine, or possibly both. But are they working?...
A lithium conversion requires a willing owner and a capable craft. Enter the Privilege 435 catamaran Confianza.

What’s Involved in Setting Up a Lithium Battery System?

Our 2004 Privilege 435 Confianza (Connie for short) came equipped with traditional lead-acid batteries—5 100ah for the house bank and 2 starter batteries. We...

Leaping Into Lithium

Your dock neighbor just switched out her old 12-volt lead-acid batteries for lithium-ion batteries. Should you? The lithium solution will be more expensive, but...

Affordable AND Good? Sabre 34 Mk II Review

Can you buy a good sailboat for $25,000? In this video we take a deep dive into the Sabre 34 Mk II, a proven...
How Long Do Sails Last? video from Practical Sailor

How Long Do Sails Last?

Latest Sailboat Review

Tartan 30: An Affordable Classic

The early 1970s was the heyday of the Tartan 30' racer/cruiser. In all, no less than two dozen boats of a similar size and type were introduced in just three years, many of them to become highly successful among sailors eager for the performance and amenities of big boats at a modest price. Among the most noteworthy and enduring of the 30-footers from this era has been the Tartan 30.