With a StingRay AIRO Hydrofoil installed, your boat will 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! Perfect for lightweight boats, aluminum boats, inflatables, and RIBS! 4-Drill Installation2-Piece DesignStingRay Stabilization Wing DesignLift Level: 1 (1=Average, 2=Moderate, 3=Maximum)