Futures' AM2 Techflex Thruster Fin features:
- The largest thruster design by Al Merrick of Channel Islands Surfboards
- Its responsive flex pattern make it ideal for high-performance power-surfing in good waves
- This fin offers a wider base for drive off of the bottom, more rake to hold powerful carves and a finer tip for release off of the top
- Large (180lb+)
- Height: 4.73"
- Base: 4.64"
- Area: 15.98"
- Height: 4.49"
- Base: 4.63"
- Area: 15.32"