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

Insulated and flexible

custom grooves for grip

It was sparked by previous dalliances with mid-length

80% acrylic 20% wool

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