Hydrofoil Stabilizer – Fits Outboard and Stern Drive Motors 5–150 HP (Replaces SeaSierra FO2001, UanofCn FO2001) 50hp reduces or eliminates porpoising (bow

reduces or eliminates porpoising (bow bouncing)

25RL75B 25 2-Stroke 1975 375638

We ship worldwide quickly—typical transit is between 5–15 days for most regions

and Davis 440 Doel-Fin

start the engine in the water or with a proper flush attachment

Hydrofoil Stabilizer – Fits Outboard and Stern Drive Motors 5–150 HP (Replaces SeaSierra FO2001, UanofCn FO2001) 50hp reduces or eliminates porpoising (bowProduct Details This SeaSierra Hydrofoil Stabilizer is designed for outboard and stern drive motors ranging from 5 to 150 HP. It enhances performance by improving planing, stability, and fuel efficiency. It is compatible with a wide array of engines including Mercury, Johnson, Evinrude, Yamaha, Honda, Suzuki, and Tohatsu (both 2 stroke and 4 stroke models). This part serves as a direct replacement for SeaSierra FO2001 and UanofCn FO2001 references.