the standard is to rate power at the prop shaft of an outboard or sterndrive. Inboard power ratings are measured at the output flange of the shaft coupling (shp) or at the flywheel, called brake ...

EVOA’s new E1 outboard is rated for 200 hp at the prop, delivering instant full-torque hole shot of an axial-flux electric ­motor into a powerhead less than half the weight of a comparable four-stroke ...

It’s just the way boating works. One element all owners find themselves updating at some point is their boat’s motor. Whether you’re simply upgrading yours or in need of a new model, you run into one ...

Check for storm damage, accidents, loss, theft, registration history and more. Don’t get stuck with an unsafe boat needing costly repairs. Outboard motors are a special type of propulsion system and ...

Finnish boat company Axopar has just launched a new all-electric sub-brand called AX/E and has enlisted performance inboard and outboard electric motor specialist Evoy to power them. AX/E has ...

Fortunately there’s a better way, like converting an old outboard motor to electric. It comes to us by way of [Anton], who happened upon the perfect donor platform — a 5-hp outboard by ...

I’ve always enjoyed electric watersports devices, and have a long history with everything from electric surfboards to electric boats. But it’s the category of electric sea scooters that likely ...

We've presented a guide to Yamaha outboard motors, a similar primer on boats powered by electric motors, and a spotlight on ...

Speciale went on to say, "We believe hydrogen is a viable method of achieving these goals," at the unveiling of the Yamaha Motor ... electric vehicle (BEV) power. The H2 hydrogen outboard is ...

Motor control refers to the process by which the nervous system coordinates the muscle and limbs to achieve a desired movement or set of actions. This includes the ability to anticipate, adjust ...