2006 Mariah SC 21, this boat was only used in fresh water. A total of 34.5 hours on this boat. This cabin boat is pristine. Has a 5.0 Merc engine, extended swim platform, CD Clarion stereo, Sun pad, fresh water sink in cabin, VHS radio and swim ladder. Comes with an Alum double axle trailer with spare. This boat will have Mariah Carey singing sail away.