Single Fin Sales - Individual Sales - FCS Al Merrick Upright Performance Core Pro Tri - Sold Individually L Size - Center Fin - In Stock FCS II CI UPRIGHT TRI Performance Core REPLACEMENTS (Single Fins / Individual Sales) Product Information: For those looking for fins from a single fin For those who have accidentally lost a fin, damaged a fin, or want to try a different type of fin for just one fin, FCS2 fins can be purchased individually. This is cheaper than buying a set and is an efficient individual sale. *Please refer to the product images for fin positions and colors, and be sure to select the correct one. The CI Upright template allows for snappy turns and quick transitions. This performs especially well in punchy, hollow waves.