The FCS II Kolohe Andino PC Thruster Surfboard Fin Set delivers a mix of speed, pivot, and release. Want to surf like the pros? Then snap in a pair of the new FCS II Kolohe Andino PC Tri Fins and punt some airs. Use the FCS II Kolohe Andino PC Fins in a variety of conditions. Whether is a hollow beach break of slow rolling point break the Kolohe Andino PC Thruster Surfboard Fins from FCS can handle it. *Please Note: this fin is designed to be used exclusively with the FCS II Fin System, and will not fit in the traditional FCS Dual Plug System.