FCS II Firewire PC Carbon Thruster Fins Large
Three large fins with FCS system for a thruster setup
This large FCS II fin was developed by Firewire. The large FCS II fins used to be called F8. Due to the carbon / honeycomb construction, the fin is super stiff. In general, almost all kite surfers use large fins for their surfboard because kite surfing puts a lot more pressure on your fins compared to normal wave surfing. A large fin can handle this pressure better and therefore gives you more grip. The set consists of three fins and is therefore suitable for a thruster setup.