Eric Terrien was a big fan of the Slater Trout fin but wanted to add better tracking and more strokes per side. The extended bump on the trailing edge does exactly that and Eric and his FCS teammates have won multiple races on this fin. Suited to a variety of conditions from surf to flat water.

Performance Core

Performance Core (PC) fins are made using a multi-layered resin transfer molding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light, and can be used in a variety of different conditions.

The FCS II Tool-Less System

• No need for a plate and screw.
• Ability to adjust your fin position in the box mid surf.
• Easily insert or remove your fin in seconds. No fin key required.
• Designed to be used in most existing boxes. No new box required.