FCS M7 The M7 marks the beginning of a new era of FCS injection molded composite production fins. By combining the new glass flex material with proven foil technology & templates the M7 is a high performance fin that will be: -smoother -faster -have better hold -and more control based on the proven outline of the G7000. Specs: -Base:4.52 115 mm -
Depth: 4.67" 119 mm -Area: 15.71" 10137 mm -Sweep: 33 "