Surf Hardware International FCS, fins, fcs fins, surfboard, surfboard fins, surfing, SUP, genuine, warranty, buy, online, delivery, australia, thruster, stand up, quad, longboard, short board, fish, Surf Accessories, Removable fins, FCS 2, FCS II, FCS X2, FCS X-2, FCS Fusion, genuine FCS Surf Hardware International (SHI) is one of the world’s leading suppliers of surfing hardware and accessories, with head office in Sydney and offices around the globe.