![]() The pump intake can be clogged by weeds, and a stray ski rope or dock line can be drawn into the pump and get tangled inside.The compact four-cylinder engine that powers most jet drive systems takes up less space in the boat and is also lighter than a sterndrive engine, which can make the boat easier to tow on a trailer.Ī jet drive system does have some disadvantages. Also, because the jet drive impeller is contained within the pump, there’s no propeller to pose a danger when swimming around the transom of the boat.Because the entire jet drive system is located within the hull, a jet boat has minimal draft and can operate in very shallow water-there’s no propeller or outdrive that could be damaged by hitting bottom. ![]() A diverter (called the reverse bucket) drops over the jet nozzle to create reverse thrust. The boat is steered by a movable nozzle that aims the stream of water left or right.Jet boats may have one or two engines and jet pumps.The pump draws water from an intake in the bottom of the boat and shoots a high-velocity stream of water from a nozzle at the back of the boat to propel it forward.Ĭommon Features & Advantages of Jet Boats Jet-powered boats use the same propulsion system used in personal watercrafts (PWCs) that mates an inboard engine to a jet pump.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |