Add even more performance to your Catch Surf® board! These super-light weight, honey-comb epoxy resin ultra-performance fins reduce weight and add more drive and speed with engineered spring and flex to maximize the performance of your Catch Surf board.
 
The only ultra-high performance fins specifically designed and engineered for use with Catch Surf boards and our fin system. Available in four (4) rad colors to match your stick. Tri/Thruster set includes three 4.5" fins, Catch Surf canvas fin case and Catch Surf fin key (dual-purpose tool; works to tighten top screws and tighten/loosen fins screws).