FCS Q-5Q1s (GF) Quad Fin Set

Quad sets featuring the proven M-5 glass flex template combined with the new Q-1 quad rear fin. The Q-1 features an upright template and an 80/20 foil offering more pivot and allowing tighter turning arcs without sacrificing drive or hold.

Glass Flex (GF):

Glass Flex is formulated to replicate the flex and memory properties of laminated fiberglass. It offers the flex pattern modeled of a hand-foiled fiberglass fin and the ability to mold highly technical computer generated foils accurately.

Front Dimensions:

Base: 4.37in. (111mm)

Depth: 4.55in. (115mm)

Area: 14.76in. (9525mm)

Sweep: 33 degrees

Rear Dimensions:

Base: 3.64"

Depth: 4.39"

Area: 11.96"²

Sweep: 26.1°