Hello, Im selling a 1989 Supra Mariah Boat it is a open bow 21 ft. fully redone interior with almost 600 hours on the engine,The boat has 6 speakers with subwoofer as well. trailer has brand new tires and is the original supra boat trailer that is included with the sell of the boa. I have both titles to each. The tower that is on the boat hull is a real Supra wakeboard tower, not a universal style. the engine is a 351 engine carbureted. always started up great and has been serviced regularly. great for cruising with the open bow and great for wakeboard or skiing.