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 propulsion can make boating easier and a lot of fun. No propeller-drive boat in its size range can outpower or outmaneuver the 21-foot Scarab 215 ID. The max power option, a pair of 300 hp Rotax ...

Jet-propelled boats come in all shapes and sizes, carrying several advantages over more traditionally powered vessels. The propulsion units operate much like that of a personal watercraft, pairing an ...

The Discovery Bay woman whose jet ski collided with a ski boat died after being hit by the boat's propeller, authorities said today as doctors continued to treat her 14-year-old son for injuries he ...