Motorboat is a kind of sports activity that drives motorboats powered by gasoline engine, diesel engine or turbine jet engine to race on water, originated in the late 19th century. The key technique of controlling motorboat is starting, accelerating, circling, passing and sprint.

Motor boat can be divided into speed boat (boat), sports boat (boat), yacht (boat), motor boat, jet ski, air cushion (boat) boat, jet (boat) boat and so on.

There are more than ten levels of motorboat competition in the world today, and the key projects in China are O:250, O:350, OSY400, o-125. China started motorboat sport in 1956, and every year the national championship and championship race are held. International star competition and a series of events.