FCS II Performer PG Quad Fin Set-Black-L-XL Size_80cm it will provide unmatched pumping

it will provide unmatched pumping and downwind efficiency

built with thermoformed EVA

the chord length in the submerged region has been tailored to provide good upwind drive

test after test

5mm 316L Stainless Steel Countersunk Screw (Gold Titanium Coating)

FCS II Performer PG Quad Fin Set-Black-L-XL Size_80cm it will provide unmatched pumpingFrom FCS The Performer Quad Keel is based on the theory of taking a full size keel template and turning it into a quad set by extracting area from the back of the fin and re shaping it into a mini quad rear. The side fins have been designed from scratch with the leading edge inspired by the popular Modern Keel, and a trailing edge similar to the Reactor template. The low profile quad rear is compact yet matches aesthetically the side fins, almost like