Subscribe to our newsletter

Engine

Here Comes the Sun

By Mike Smith | Posted December 2008

If you're reading this magazine, chances are you're not a tree-hugger: You burn lots of fossil fuel to push your boat at high speed through a relatively unyielding...

Read Article

PROS and CON-verters

By Jeffrey O'Neil | Posted December 2008

The most controversial component of the decade eliminates the emissions from your boat's engine and hopefully not the money from your pocket.  The Environmental...

Read Article

Oil Be Seeing You

By Mike Smith | Posted April 2008

You don't know what quiet means until your diesel goes "clunk" and dies—silence may be golden, but it rarely bodes well. "Clunk" is what a snapping crankshaft sounds like,...

Read Article

The Lowdown On Lubricants

By Catherine Pearson | Posted March 2008

Pessimists have been known to argue that engines are nothing more than constantly degrading machines. It's a somewhat depressing characterization to be sure, but it's also a...

Read Article

Real Ratings

By Catherine Pearson | Posted December 2007

Here's the situation: You're in the market for an engine rated at 1,000 hp. But before committing you wonder, is that rating accurate? The answer is, sort of. The numbers on an...

Read Article

Troubleshooting 101

By Capt. Grant Rafterillustrations b... | Posted December 2007

You've heard the mantra before, but it bears repeating. A diesel engine basically needs just two things: clean fuel and air. If it's missing either, it's dead. That's why...

Read Article

Magical Mystery Tour

By Capt. Bill Pike | Posted December 2007

The way the average marine transmission accomplishes the mission is "Way more complicated."Okay, my education concerning things mechanical has not been formal. Indeed, you might...

Read Article

Fountain of Youth

By Mike Smith | Posted October 2007

Even under ideal storage conditions, E10 gasoline has a "shelf life" of just 30 to 45 days. After that the ethanol and gasoline start to go their separate ways. During the season...

Read Article

PMY Tries: Star Tron Enzyme Fuel Treatment

By Capt. Bill Pike | Posted August 2007

Starbrite Star Tron Enzyme Fuel TreatmentMy trawler spends plenty of time sitting in a slip with her fuel tanks semifull and her powerplant twiddlin' its thumbs. To deal with the...

Read Article

Water Worries

By Mike Smith | Posted April 2007

As more states mandate E10 ethanol-blended gasoline for off-road use, the problem of water accumulation in fuel tanks grows. And nothing can ruin your day faster than your engine...

Read Article

Scientific Method

By Jeffrey Moserphotos by Mika ... | Posted March 2007

If you really want to know what's going on inside your engine, you need to know about oil analysis.In the surfeit of CSI programs so popular with TV viewers these days, one scene...

Read Article

A Fuel For You

There are plenty of reasons why the diesel engine is the best power choice for boats over 35 feet, and principal among them is its sterling reliability and reknowned durability....

Read Article

Time For a Change?

By Mike Smith | Posted January 2007

Are you the parent of tired, rusty, and thirsty gasoline guzzlers, the kind of engines that keep OPEC happy? If so, your boat's overdue for repowering with more efficient diesel...

Read Article