- Stock #327420 - Good condition, runs great, comes with trailer and more! This is a Tige 20ci Competition Ski Boat. It is a beautiful competition ski boat perfect for hardcore skiing and wakeboarding. The boat pulls strong and runs fast and is equipped with a MerCruiser 350 MAG MPI powerhouse engine. Per the sellers, the exterior and drive train are in excellent shape. The interior is in decent condition, with some vinyl issues (see photos) related to sun exposure in even a well-cared-for boat. The boat has been stored indoors and professionally winterized. The boat comes with a match... read more