Inside foils dev by fcs to increase fin efficiency, speed, and hold through more positive water flow
A rounded leading edge optimizing foil performance by allowing water flow efficiently over the foil,
increasing the fins overall speed, drive, and smooth rail to rail transition.
Progressive flex pattern consisting of a solid fin base combined with a slight responsive tip flex.
Editorial Review:
Product Description: Specs: -Base: 4.37" 111.0 mm -Depth: 4.55" 115.0 mm -Area: 14.76" 9525 mm -Sweep: 33 degrees The Fcs pc-5 performance core tri fin set. This is a resin transfer molded fin, moulding a sandwich of lightweight lantor (honeycomb foam like structure) between layers of fiberglass producing a lightweight fin with remarkable flex.
