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 ...

The Kiebitzberg shipyard in Havelberg is responsible for building the ‘Kingfisher’ demonstrator, which will be equipped with the Deep Blue 50i motor and the Deep Blue Battery 80 ... looking for more ...

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 ...

Kevin Desmond looks back at E-boat fleet on the Seine for Paris 2024, and ahead at long term environmental strategy for this ...

(GeekWire File Photo / Kurt Schlosser) Pure Watercraft, the Seattle-based makers of electric outboard motors that hoped to revolutionize the pleasure boating industry and raised investment from Ge ...

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 ...

It’s equipped with rear-wheel drive, a single electric motor good for 430 horsepower, and promises 420 miles of range. Move up the ladder to the Touring model for dual electric motors ...

The Jet-propulsion motor has been a real problem. Both times the problem occurred, she had been on the water most of the day and floating and running about. When trying to start the boat after it ...