FCS II Modern Keel Performance Glass Twin Fins Big Boy Sting Polyester construction will perform in

Polyester construction will perform in all surf conditions and can be adapted to suit a wide variety of surfboard models

5mm High Density Padding on Nose: provides a tough layer of protection against impact

Featuring a classic template

the early years of snowboarding and tow-in surfing at Jaws

FCS II Modern Keel Performance Glass Twin Fins Big Boy Sting Polyester construction will perform inUpright keel template designed for traditional fish shapes. Overview Upright keel template designed for traditional fish shapes. Lower sweep (rake) than most conventional, wider based keels which allows it to pivot in a really tight radius. High area and depth not only delivers a feeling of control when pushed harder on the open face, but helps to maintain tremendous speed through roundhouse cutbacks. Board Types Designed to fit the FCS II Fin System.