FCS AB-2 (PG) Thruster Fin Set

Designed by Al Byrne to suit deep channel boards, the AB-2 is also great to loosen up guns and for use in small wave (to 15 foot) tow boards.

Side Fin Dimenions:

Base: 4.14"

Depth: 4.37"

Area: 13.14"

Sweep: 31.5 degrees

Center Fin Dimensions:

Base: 4.18"

Depth: 4.53"

Area: 14.22"

Sweep: 32.3 degrees

Performance Glass (PG):

Performance Glass (PG) material characteristics and flex pattern are identical to traditional fiberglass fins, a stiff base with subtle, responsive tip flex. Great transition fins for surfers moving from glass-on fins to the convenience, accuracy and performance of FCS.