evo.com | FCS Fins > With its loose profile, the FCS II Pivot PG Longboard Fin is ideal for riders that want a more maneuverable longboard feel. 1 Fin 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. Upright Fin with Minimal Sweep & Base Loose for Performing Tighter Turns 2 + 1 Compatible | FCS II Pivot PG Longboard Fin - 10.0 in Black