Wishlist Sold out FCS FCS PC-7 Large | Thruster 3 Fin Set | Performance Core | Twin Tab | Everyday Versatility $129.95 FCS PC-7 Large | Thruster 3 Fin Set | Performance Core | Twin Tab | Everyday Versatility Core Series Surfboard Fins FCS PC-7 thruster surfboard fins is part of the original FCS PC core series. This template is a neutral, all rounder, features inside... Out of stock Compare