Boats are propelled forward by various power sources, such as human power, wind power, and internal combustion engines. Nowadays, even electric boats are coming onto the scene. Propulsion for ...

Jet boats were once mostly hairpin-­happy thrill rides, with the reflexes of a slot-car. Today, they’ve matured into hot-selling family models, viable alternatives to craft propelled by propellers.

With powerful, responsive and highly maneuverable water-jet power, the new 22-foot-6-inch Scarab Jet 235 Open ID enhances the versatile center-console concept. The low-profile Rotax engines enable a ...