How to troubleshoot engine problems on your boat.
We’re going to talk about the art, guidelines that define the way you approach a problem—any problem. It could...
A reader wants to know why his boat is slowing down.
Boat performance is one of those things that a boater can usually troubleshoot himself. There are four main factors that...
Power & Propulsion: What Does Your Engine’s Horsepower Rating Mean?
Understanding what horsepower is, what it gets you, and why less is sometimes more can help your...
John Deere’s new 4.5-liter marine diesel meets EPA Marine Tier 3 requirements and has enough power to replace the company’s older 6.8-liter Tier 2 engine. Want to know more about...
Old salts will roll their eyes at the Miami International Boat Show this year when Mercury Marine and Yamaha debut new outboard control systems with joystick steering that makes...
I recently contended with a few of my colleagues here at Power & Motoryacht that most of the propellers we deal with in boat-test reports are of the fixed-pitch variety and...
Volvo Penta uses two Formula 26 Sun Sports to test a lightweight, sophisticated V-8 that ups the performance ante. The new Volvo V8-380 demonstrated increased acceleration and...
Pod propulsion questions now are met with an embarassment of riches. But which is better, Volvo Penta’s IPS or Cummins Mercruiser Diesel’s Zeus system? We take on this...
The marine transmission: your boat’s unsung hero. Because this simple but durable device is so critical to getting you where you want to go safely and efficiently, you...
Just when you think the latest gas-powered outboards have wrung every drop of power from a gallon of fuel, along comes a new way to tackle the problem. See two new developments...
The major manufacturers are not resting. Tender power options abound with lighter, more powerful, and, yes, better-looking outboards. Check out the latest developments from the...
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