FCS FG-3 Ultra Light Epoxy 3 Piece Fin Set

Specs: -Base: 4 5/16" - Depth 4 7/16" The F Series fins by FCS are performance surfboard fins specifically designed for tight pocket surfing. The Inside Foil Technology increases acceleration through turns and allows for a shorter turning arc. if you want to lighten up the tail of your board, this is the fin for you. It's made from the lightest fin material available - an ultra light epoxy. The flex pattern is slightly softer that the Glass Flex adding even greater response. Comes with three fins (two red side fins and a white center fin) and a fin key. This fin will work well for surfers who like the M-3, G-3000, or if you weigh from 90-140 pounds.