FCS G8 Green Flex Thruster Fin
Take it to the surf or go strong on flat water. With this FCS Thruster Fin you get bigger and stiffer outer fins for carving clean turns on waves and better tracking on a long paddle. Compared to typical stock fins, the thruster fin is well worth the small cost to upgrade. The difference in performance with this fin set is amazing. Made of recycled fiberglass material.