Designed with a flat foil on the side fins delivering fast, controlled directional changes. Fin System Compatibility: FCS II Total Fins: 5 Fin / Tri Quad Set Size: Medium Material: RTM Fiberglass Color: Artist Graphic. We Carry A Full Line Of Gorilla products Here. The item "Gorilla Beer God Artist Series Surfboard Tri Quad 5 Fin Set Medium FCS II Fins" is in sale since Monday, June 12, 2017.This item is in the category "Sporting Goods\Water Sports\Surfing\Surfboard Fins". The seller is "ratz_azzz" and is located in Los Angeles, California. This item can be shipped worldwide.