With a balance of speed, flow & response the FCS II Performer Fin set of two excels in all activities. An all-around fin designed for those wanting a combination of speed and maneuverability that is still perfectly reliable for a range of conditions and board types. This well proportioned template is made with Inside Foil Technology (IFT) delivering a trio of drive, pivot and hold. These are the perfect choice for someone looking for an alternative to the traditional large, single fin. It allows access to much shallower water without the burden of carrying your SUP.