Wishlist FCS FCS Surfboard Fin Case | Holds 4 Sets | Surf Fin Wallet | Fin Storage $49.95 FCS Surfboard Fin Case | Holds 4 Sets | Surf Fin Wallet | Fin Storage Surfboard fin case / wallet neatly stores 4 fin sets (Tri Sets) & protects your important equipment. Transport your fin collection with this compact fin case, perfect for day surf... Add to Cart Compare