FCS Replacement Fusion Fin Box Rail 9 Degree Size_Large Curved Rails

Curved Rails

ACTUAL AREA : 254

If you're looking for maximum pumping efficiency then you might want to try the high aspect wings

which helps draw out turns and lends some stability and projection

FCS Replacement Fusion Fin Box Rail 9 Degree Size_Large Curved Rails1 FCS Fusion rail plug with 9 degrees cant The 9 degree plugs are recommended for boards with deep concaves. FCS created the Fusion because of a need for a high quality, easy to install system, that can be installed under the fiberglass (as preferred by boards using new technologies such as EPS). This also provides the consumer a higher performing fin system that fits the worlds largest range of premium fins. The insert provides a base of high density