Attwood 9400-7 Attwood Hydro-stabilizer Foutboards Amp; Stern Drives - 50 Horsepower Amp; Above

Hydro-Stabilizer for Outboards & Stern Drives - 50 horsepower & AboveThe Hydro-Stabilizer quickly puts your boat on a plane and helps pull skiers out of the hole faster. The wings also provide a smoother, more stable ride for you and your passengers; designed specifically for 50 HP outboard and stern drive engines.Features:Wings constructed of durable, molded black plasticIncludes all needed bolts and lock nuts for installation, in premium stainless steelOut-performs ordinary flat hydrofoils by reducing drag when the hull goes on a planeEffective even at lower RPMs for outboards and stern drives of 50 horsepower and above