O'Brien Alpha Wakesurf Fins
Change It Up
The Alpha Fin series was built for versatility. Whether you are looking for a little extra hold on your skim style boards or some extra stability as a trailer fin for surf style performance, the Alphas have got you covered.
- Fiberglass reinforced nylon construction - Lightweight and durable
- 50/50 Foil - Enhances stability and control while delivering a smooth feel on the water
- Compatible with FCS fin boxes
- Available in three sizes - 1.4", 1.8", and 2.9"
- Sold individually