A traditional full bodied style fin with minimal sweep angle and a balanced outline. Promotes tight arc turns while maintaining hold and drive down the line. Versatile single fin for longboards, SUP's and modern single fin set ups. Base: 5.07" / 129mm, De
The FCS system (Fin Control System) was designed by Brian A. Whitty in Elanora, Australia, and patented on November 7, 1995. It can be recognized by the 2 tabs on the fins which are designed to fit into a securing plug that attaches the fin to the board.