The innovative StingRay AIRO Hydrofoil Stabilizer lets your boat blast out of the hole and get on plane quicker using natural lift. You'll experience increased boat stabilization and better handling, all while saving money at the pump. Additionally, common boat problems such as porpoising, chinewalking, cavitation, and ventilation will be eliminated or significantly reduced. Whenever you decide to throttle down, your boat will stay on plane at slower speeds and lower RPMs, keeping driver visibility maximized and everyone safe on the water. The StingRay AIRO Hydrofoil Stabilizer works perfectly on lightweight boats, aluminum boats, inflatables, and more. Fits most outboards and sterndrives 4–300hp. Gets your boat on plane quicker. Keeps boat on plane at lower speeds. Improves holeshots. Maximizes boat stabilization. Smoother turns. Saves fuel. Strengthens your cavitation plate. Promotes safety by increasing visibility at lower speeds. Reduces or eliminates porpoising, chinewalking, cavitation, and ventilation.