FCS II Performer glass flex quad rear fins (Pair) Designed for a balance of speed, flow, and response For more interesting fins, check out our fins overview here or scroll to the bottom of this page. Overview Well proportioned template with Inside Foil Technology (IFT). Ideal for surfers who want a reliable ‘All Round’ fin delivering a combination of speed and maneuverability with flow between turns. Two Quad Rear fins. Ideal Conditions A wide range of conditions from beach breaks to point breaks. Board Types Designed to fit the FCS II Fin System. Recommended for all board types. FCS II Performer glass flex quad rear fins Construction Glass Flex (GF) fins are molded from engineering-grade polymer. The flex of these fins has been designed to help novice surfers maintain speed and acceleration as they learn to execute turns and maneuvers.
