FCS II Split Keel Performer Quad Fins Thunderbolt FCS Twin Tab Fin System

FCS Twin Tab Fin System

is designed to fit between a traditional upright and keel fin

Some light deck pressures

There are a few cosmetic cracks along the stringer in the gloss coat that are watertight

is a large size thruster in the Rake template category

FCS II Split Keel Performer Quad Fins Thunderbolt FCS Twin Tab Fin SystemOverview 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