FCS II Simon Anderson (SA) Performance Core Medium ThrusterSimon Anderson's 'SA' shaper fin. Helps maintain speed and control through turns. Overview
- Simon Anderson's 'SA' shaper fin.
- Delivers equal parts drive and release.
- Helps maintain speed and control through longer turns.
- Designed to fit the FCS II Fin System.
- Recommended for all board types. Best suited to performance and hybrid shortboards.