Single replacement Quad Rear fins for the FCS II Al Merrick 'AM', Stretch 'SF4', Firewire 'FW'
FCS II Replacement Shaper Series Quad Rear Fins
Consult the second image
Single replacement Quad Rear fins for the:
- Al Merrick 'AM' Medium (Orange/White)
- Al Merrick 'AM' Large (Blue/White)
- Stretch 'SF4'
- Firewire 'FW'