2008 seadoo Speedster 150, 155hp JetBoat for Sale by owner. This jetboat is fun and easy to drive and Works perfectly. Comes with the original Seadoo Trailer and factory cover and two D.E.S.S. keys. About 100 hours. Four Stroke, no super charger, fast and excellent on gas. Fresh lake water driven only. Stored in garage. $9,999.00.