1989 Hydrostream HST PowerBoat with EXCEL V6 Yamaha Outboard. Clocked using GPS at 83mph! Hydrostream is known for their speedboat design, and this HST is no exception. Her HST Hull is reportedly the fastest designed by the company and a rare find! Combine the speed, with her awesome 80's retro paint job, and you have a real head turner at the lake! She's been in both fresh and brackish water, and always garage kept. Did we mention this boat is really FAST, and fun to drive with the foot pedal throttle! She's all ready for some fun." ARTICLE on the Hydrostream HST http://w...