FCS FK-2 Performance Core Fish Keel Smoke Twin Surfboard Fin Set

FCS FK-2 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.

• Medium 2 tab fish keel with 80/20 foil has less area and more flex than a traditional keel.


• This keel will add a little more manoeuvrability and freedom to any retro twin set up.


• Twin setup (2 fins) included.

Fin Size

MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)

Fin Specs

• Base: 7.01...


• Depth: 4.49...


• Area: 22.78"²


• Sweep: 39.2°


• Foil: 70/30


• Designed to fit the FCS Fin System.


• Recommended for all board types including fish, funboard and twin fin boards.