Designed by Dan Mann, the FCS II Firewire Tri Fin is an all-round thruster set with shades of twin fin characteristics. Suited to most 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 twin and a surprising amount of release through turns. Supercharged and very exciting to ride. Product Information: Product Code: FFWM-PC01-MD-TS-R Ideal Conditions - A wide range of conditions, particularly good in critical overhead waves. Board Types - Designed to fit the FCS II Fin System. High-volume shortboards and hybrid models with wider tails and lower rocker. Fin Family - Performer: Find Balance. A balance of speed, flow & response.