Quick view True Ames Gorilla Grip Quad Fin Set - Lightly-Used Surfboard Quad Fins - Large CONDITION: This quad fin set from Gorilla Grip is in lightly-used condition. The leading edges are clean with just a couple spots where the fins have kissed the reef. One fin does have a small notch, approximately mid-fin. The body of each fin is... Now: $64.99 MSRP: $89.99 Was: Add to Cart