FCS II CARVER PC CARBON TRI FIN SET - EUCALYPTUSFCS II CARVER PC CARBON AIR CORE TRI FIN SET NEW LIGHTER CONSTRUCTION. SMOOTHER FEEL. The new PC Carbon Essential Series utilises a superior blend of carbon tissue and our ultralight AirCore construction to deliver a more user friendly flex to achieve faster start up acceleration and a smoother feel through turns. Designed for powerful, drawn out turns with added hold. An elongated template with a high degree of sweep provides exceptional hold off the