The PC-2 is designed for the lighter surfer, featuring Performance Core construction. Resin transfer molding (RTM) allows the Performance Core fins to be made stiffer with the added performance of reduced weight. This stiffer flex pattern allows you to push extremely hard through turns while the Inside Foil Technology provides the increased drive. This smaller all around performance grom fin is extremely fast and lively and sits between the G-1000 and G-3000 in area. Another favorite with the pros, the PC fins will suit the more powerful surfer or those wanting to push each turn to the limit.