The FCS FK-2 Performance Twin Fin Set is a 2 tab medium in size fish keel fin that offers more flexibility than FCS's traditional fish skeg. Designed for smaller surfers on smaller boards, these PC fins will provide more performance to the smaller twin set-ups. The Performance Core material is designed to give you the feeling of a traditional glass fin but more light weight. This all results in a high quality high performance fin set that will impress you every time you are out on the water.
