FCS2 x Harley Ingleby HIBT pro twin fin set, designed for the Harley Ingleby x Bill Tolhurst 3+3 high performance surfboard.
The HIBT 3+3 model has opened up a world of fin configurations for surfers. When this HIBT twin fin set is used alongside the Harley Ingleby HIBT Quad Set (sold separately), the following fin configurations are possible; quad-fin set up, twin-fin set up, and a asymmetrical quad and twin fin configuration. 

This HIBT set is a high area twin, so can be pushed harder through turns. The moderate sweep (rake), a full tip and longer base deliver incredible drive and speed. The lower depth value maintains manoeuvrability and looseness off the top and through turns. This is a true twin fin set and does not include a stabiliser centre fin. 

• Size: Large - Extra Large / Universal
• Fin Type / Set Up: Twin / 2 Fin Set
• Colour: Red 
• Ideal Conditions: Versatile, all-round.
• Board Types: Mid-length boards, hybrid, fish, twin fins and funboards. 
• Fin System: Designed to fit the FCS II Fin System.
• Fin Family: Athlete Series. Hi power twin fin set.
• 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.