The FCS2 Modern Keel Performance Glass Twin Fin Set features a upright keel template designed for traditional fish shapes.

• Size: Extra Large 
• Fin Type / Set Up: Twin Fin / 2 Fin Set
• Colour: Black 
• Lower sweep (rake) than most conventional wider-based keels, which allows for tighter turns and a greater responsive feel. 
• High area and depth not only delivers a feeling of control when pushed harder on the open face, but helps to maintain speed through roundhouse cutbacks.
• Board Types: Upright keel template designed for all traditional fish shapes, funboards and twin fins.
• Fin System: Designed to fit the FCS II Fin System.
• Construction / Technology: Performance Glass.

Performance Glass (PG) fins are machine cut from layers of solid fibreglass. PG fins have very fast memory recall which translates into speed. These fins are stiff, providing immediate response and acceleration as the surfer powers up and drives through a turn, while maintaining flex integrity under immense force and in extreme conditions and situations.
PG fins are widely used by pro-level surfers.