Firewire's signature 5 fin set features ridiculous drive, combined with a lively flick out of turns. This is due to the stiff carbon base and unidirectional carbon fiber through the rest of the fin, allowing the upper part of the fin to flex yet snap back to place quickly.
Specs:
Side Fins:
- Area: 15.70
- Height: 4.90
- Base: 4.50
- Foil: Flat
Center Fin:
- Area: 14.90
- Height: 4.60
- Base: 4.40
- Foil: Symmetrical
Rear Fins:
- Area: 12.85
- Height: 4.35
- Base: 4.10
- Foil: Symmetrical