The MIXMASTER is Sportsstuff?s newest controllable Doable. The unique geometric construction with rocker bottom design will allow you to perform multiple spins and slaloms like never before. To spin simply rock forward and back to catch the Tiger Tooth Fins in the water or slalom the Mixmaster by leaning away from the boat in the direction you want to drive. This DOABLE is packed with features you won?t find on any other ?normal? towable. Old style towables use a front mounted tow point to pull the tube but DOABLES use an innovative, centrally located VEER Tow System on bottom that allows perfect balance and control to spin, steer, and slalom. Spin on-the-water 540?s, 900?s, or jump the wake and go for a 360 aerial while the boat simply drives straight. No other towable even comes close. You control Skill Tubing,? where anything is DOABLE! Features: * Patented VEER Towing System * Patent Pending Rocker Bottom Design * Patent Pending Tiger Tooth Spinning/Steering Fins * Unique Shape Custom Geometric Construction * Heavy-Duty Full Nylon Cover with Zipper * Patented Aluminum Quick Connect Tow Point with Swivel * EVA Foam Padded Floor * Multiple Grab Handles with Knuckle Guards * Patented Speed Safety Valve for Fast Inflation and Deflation