Attwood Hydro-Stabilizer f/Outboards Stern Drives - 50 Horsepower Above [9400-7]
Hydro-Stabilizer for Outboards & Stern Drives - 50 horsepower & Above
The 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.
- Wings constructed of durable, molded black plastic
- Includes all needed bolts and lock nuts for installation, in premium stainless steel
- Out-performs ordinary flat hydrofoils by reducing drag when the hull goes on a plane
- Effective even at lower RPMs for outboards and stern drives of 50 horsepower and above
Quick Guide (pdf)