These FCS AM-3 Surfboard fins are the same Al Merrick fin template you have grown to love in a smaller size. These fins would be great for the lighter surfer or to loosen up a tight surfboard. These FCS fins are made from FCS' performance core material.
Performance Core
Performance Core material and construction is designed to deliver the feeling of a tradtional glass fin with the added performance of reduced weight. The result is a lightweight fin with remarkable flex, a smooth feel and an impressive aesthetic.