FCS II FIREWIRE TRI-QUAD FIN SET - WHITEFCS II FIREWIRE TRI QUAD FINS WHITE NEW 2022 Firewire 'FW' shaper fin. A highly maneuverable fin providing exceptional stability through turns. PERFORMANCE OVERVIEW Designed by Dan Mann, the new FW template is an all round thruster set with shades of twin fin characteristics. Suited to Firewire models, the full bodied XL side fins produce exceptional hold and drive off the bottom, the smaller centre fin and unique tip design offers the projection of a