
Mechanical Inspection
A pre-purchase propulsion prognosis is an important step in the buying process.

A pre-purchase propulsion prognosis is an important step in the buying process.

Prepping a boat for bluewater travel is an order of magnitude more challenging than typical weekend boating or even coastal cruising.

An Inexpensive Piece of Gear Can Diagnose an Engine’s Illness; Both cheap and easy to use, a handheld pyrometer could be one of the most useful tools in your collection.

High-tech engine oils are touted as the latest thing to protect against wear, but do the benefits translate to marine engines?

What’s the best cruising speed for my boat? Am I running my motors too hard, to the point that something is going to break or they’ll wear out prematurely? Searching for the Sweet Spot: Do you know the best cruising speed for your boat? If not, here’s how to find it.

In the second half of Nigel Calder’s Hybrid series, the author argues the hybrid technology is not just about propulsion, but supporting comforts.

If you’re curious about hybrid technology on the water, sit down, roll-up your sleeves and enjoy your first lesson from one of the world’s foremost experts, Nigel Calder.

Most boaters would like to go a little faster and burn a little less fuel, but some take this desire to a whole new level. For the average boater, a ten-percent improvement in top speed works out to maybe three knots; could tweaking your props in search of their sweet-spot hold the key?

So you’ve found your next ultimate boat—you know, the one you’ll never sell. Just like the last one. Buying a boat? Add these steps to your engine survey to make sure there are no ugly surprises later.

What’s Next for Marine Propulsion? Think beyond internal combustion to see what will make boats go in the future.

Feeling queasy on the water happens to all of us. Here’s how to identify the early signs and counter them.

Conversations with the legendary lensman Onne van der Wal.

Nathan and Lindsay of the 71 Percent—the can’t stop, won’t stop power cruisers—completed a “wrong way” crossing of the Pacific Ocean.

An adventure aboard a 90-year-old ship brings the past to life.

A traveling boat’s toolbox is never full. Try to equip yours to handle any issues that might arise.

A small crew finds the adventure they wanted on a bucket-list journey to Greenland aboard a custom aluminum yacht.

AIS networks are a mighty addition to any onboard suite of electronics. They have significant value, but also limitations.

Video Podcast

If you give your engine and generators regular love and attention, they won’t let you down.

A loft-like open layout and a choice of power-train options let buyers choose their own adventure.