Performance Core – Performance Core (PC) material and construction is designed to deliver the feeling of a traditional fiberglass fin with the added performance of reduced weight. The RTM (Resin Transfer Moulding) process produces a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic.

FCS II Fin System – This fin is designed to be used exclusively with the FCS II Fin System, and will not fit in the traditional FCS Dual Plug System.

Board Types – Performance boards with deep concaves and moderate-to-extreme rocker.

Al Merrick's Template – Designed for radical, progressive surfing.

Ideal Conditions – Hollow, steep waves and punchy beach breaks.

3 Fins