With the FCS H-Pattern and P2 board systems, they are a leading provider of surfing goods for all of the champions of surf. If you want to get hit the water hard with a skillful borad, FCS is the leading board for the World Champions and will give you all the pop and flow you are looking for. The Soulflex is smaller in area from base to tip providing less resistance through turns. Performs well in progressive longboards with side fins, single fins up to 6'6", and 5 fin boards with a centre fin box. Performance Glass material characteristics and flex pattern are identical to traditional fibreglass fins offering a stiff base with subtle responsive tip flex, amazing aesthetics and proven durability. PG fins are the perfect transition fin for surfers moving from fixed fins to the convenience, accuracy and performance of FCS.