Sharp Eye File Fifty 5'11" Surfboard Fin System:FCS II and classic curves are the

and classic curves are the name of the game here

80% acrylic 20% wool

yield instantaneous power transfer from your feet directly to the water for explosive power

It was sparked by previous dalliances with mid-length

it's perfect for warmer water conditions

Sharp Eye File Fifty 5'11" Surfboard Fin System:FCS II and classic curves are theDimensions: 5'11" x 19" x 2. 5" 28. 5L The File Fifty from Sharp Eye Surfboards delivers the worlds fastest surfboard with Elite Performance. A team favorite, the File Fifty offers Elite Performance. The File Fifty features a medium entry and exit rocker, sensitive low rails for maximum control and bite, and a speed generating deep single concave that runs from the nose through the tail. The deepest point of the concave is positioned between the fins