FCS II Julian Wilson PC + Aircore Tri-Fin Set • 2025The FCS II Julian Wilson PC + Aircore Tri Fin Set, also known as the 'JW' signature fin, is fast, ultra light with quick response. Julian's new fin focuses on speed and projection for taking flight and adopting a more progressive approach while maintaining a feeling of predictability and control through longer arc turns. Updated in PC construction featuring the FCS ultralight AirCore. Ideal conditions for open face, down the line waves, particularly