RIVER FIN - Aileron US Box pour Rivière gonflable Stack your SUP boards up

Stack your SUP boards up to three with this thinner foam block

This injection molded hard plastic SUP fin does not extend as deep into the water

Reduces front end weight to improve handling and speed

Rugged ripstop nylon construction to handle the antics of puppies nose down

RIVER FIN - Aileron US Box pour Rivière gonflable Stack your SUP boards upThis injection molded hard plastic SUP fin does not extend as deep into the water, preventing the fin from bottoming out in shallow water. For US Box case (cases with a screw) Ideal for whitewater or rapids, with great maneuverability. Fantastic shallow water fin Excellent drift for stubborn algae Screw included Draft: 4. 5