FCS M series are fast & smooth, with better hold & more squirt through turns. The M-series has a flexible tip for forgiveness & control at high speed. New Inside Foil Technology offers superior drive & hold. What even FCS can't have fully expected is the reaction to this fin from surfers
- even pro riders with unlimited budgets are riding this fin for the performance it offers. The inside foil reduces stall & increases speed & the fins just look a world away from the old G Series (to the point where we'd really suggest considering an upgrade if you're on the Gs). * sweep: 31 * side base: 4 5/16 109 mm * side
Depth: 4 7/16" 112 mm * center base: 4 5/16" 109 mm * center
Depth: 4 7/16" 112 mm * surface area: 14 1/4" 9136 mm"