Hydrofoil Stabilizer – Fits Outboard Motors & Stern Drives 40-300 HP (Replaces UANOFCN FO2003, SeaSierra 300, SE Sport 300) 55HP this groove catches the keel

this groove catches the keel and guides it into the center

embedded grooves for automatic boat centering What’s in the Box

See the Part Number Matrix for a full list of interchanges

Some third-party sellers

Hydrofoil Stabilizer – Fits Outboard Motors & Stern Drives 40-300 HP (Replaces UANOFCN FO2003, SeaSierra 300, SE Sport 300) 55HP this groove catches the keelProduct Details This marine grade reinforced nylon PA66 Whale Tail Hydrofoil Stabilizer (FO2003) is engineered to significantly improve boat handling, reduce bow lift, shorten planing time, and increase fuel economy. It is designed for universal fitment on most outboard motors and stern drives ranging from 40 to 300 horsepower. It serves as a direct replacement for interchange part numbers including UANOFCN FO2003, SeaSierra 300 Whale Tail, SE Sport