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.

Features

• 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