Yamaha’s Harmo makes U.S. debut

Yamaha Marine introduced its HARMO electric outboard system to the U.S. market during the 2021 International Boatbuilders Exhibition and Conference (IBEX) in Tampa, Florida. Coupling a 48-volt power supply with a high-yield, low-drag 3.7-kilowatt motor, HARMO’s rim-drive electric motor and specially encased impeller provide an incredible 225 pounds of static thrust - the equivalent of a conventional 9.9-horsepower gas-powered motor. Run times depend on battery type, size, configuration and operational parameters.