The FCS II Connect Glass Flex (GF) 9 inch iSUP & Longboard Fin is a versatile and high performance fin suited to all conditions. It offers a combination of drive, speed and response for modern paddling. This FCS Connect II Fin is designed to be used in most compatible fin boxes and the US Style Fin Box.
FCS II "Tool-less" Fins are designed to simply "snap" into place with a spring loaded lug locating in the box for a really positive and secure connection. No fiddling with fin bolts, screwdrivers etc, just pull your board from the bag, snap in your fin and you're good-to-go!