evo.com | FCS Fins > Designed for the rounded template of the Firewire Sunday, the FCS II Machado Single Longboard Fin delivers speed and drive through open sections and plenty of maneuverability in the pocket. Firewire Sunday Surfed as both a shortboard or mid-length, Rob Machado template allows long drawn out turns Performance Glass Performance Glass material characteristics and flex pattern are identical to traditional fiberglass 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. FCS II Rob Machado Sunday Single Side Bytes Compatible | FCS II Machado Single Longboard Fin 2024 - 7 in Black