Futures Firewire Tri-Quad Set



Firewire Surfboards and Futures Fins have created the Futures Fins Firewire Tri-Quad fin set. This 5 fin set was designed with a solid carbon base to increase drive through turns, along with a bamboo/honeycomb core to create a lively flex for release. Set up as a thruster, these fins ride smaller than they are. When ridden as a quad, the rear fins act as a pivot, giving you a tighter turning radius than a traditional quad set. Even though it is a technically large fin, it can be used by a wide range of riders and boards.


  • Size: Large
  • Fins in set: 5
  • Material: Honeycomb/Carbon

Tech Specs


  • Height: 4.88 in
  • Base: 4.46 in
  • Area: 145.71 sq in


  • Height: 4.35 in
  • Base: 4.10 in
  • Area: 12.85 sq in


  • Height: 4.60 in
  • Base: 4.39 in
  • Area: 14.88 sq in


A lightweight hexagonal core gives these fins the feel of glass-ons. Engineered with a medium flex pattern, stiffer than Blackstix but more flexible than Fiberglass.


Carbon Fiber has one of the best strength to weight ratios of any material. The energy you load up on a carbon fiber fin comes back in a burst of energy because of its resiliency.


SIDES – Flat Foil

Flat Foiled fins break free sooner and are better at controlling speed. Often surfers prefer them in fast and powerful surf where they do not need to create additional speed. If you have muscle memory from riding glass-ons, flat foiled fins will feel the closest.

REARS – Symmetrical Foil

Symmetrical foil rear fins on quads give a fluid consistent feeling that is predicable in all conditions and is enhanced on quads when the rear fins are placed closely together.


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