FCS II Al Merrick Thruster Surfboard Fins (AM2 AirCore 2019) Medium (Set of 3 fins)

FCS II Keyless Plug system fins - will not fit the FCS original 2 tab plugs.
For Medium weight surfers (65-80kgs).

This popular FCS Al Merrick template has now been updated for 2019 with the FCS AirCore. The raked side fins produce exceptional drive, and the smaller centre fin offers quick release.


Base: 4.55" / 116mm
Depth: 4.52" / 115mm
Area: 14.89"² / 9608mm²
Sweep: 36.6º
Foil: Flat

Base: 4.34" / 110mm
Depth: 4.41" / 112mm
Area: 13.72"² /8852mm²
Sweep: 35º

FCS II Shaper Series Al Merrick AM Thruster Air Core