FCS II HS PC Aircore Tri Retail Fins

Haydenshapes 'HS' shaper fin. An all-around template with a longer base for exceptional speed when driving off the bottom.

Hayden Cox designed it for Haydenshapes, and it's built for speed. The longer base drives you hard off the bottom, especially on longer, open-face waves where you can let it run. It sits in FCS's Reactor family, so it keeps the snap for tight turns when you need it. AirCore puts a pressed foam core inside the Performance Core, which cuts the weight and lets FCS tune the flex.

Conditions-wise it's broad: beachies like Tallows, and longer open faces like Burleigh. FCS made it for the Hypto Krypto and other higher-volume boards with lower rocker. Suits boards like the Hypto Krypto and Holy Hypto by Haydenshapes, the Speed Demon by …Lost, and the White Tiger by Pyzel.

Built for the Hypto. Happy in most boards like it.

Key features

• HS template: Hayden Cox's all-rounder, with extra base length for drive.
• Reactor family: speed, tight turns and snaps.
• PC + AirCore: a foam core cuts weight and tunes the flex.

Specs

• Fin system: FCS II
• Set: thruster (3 fins); cambered foil
• Construction: Performance Core + AirCore
• Medium (65–80kg): base 4.50" / 114.1mm, depth 4.59" / 116.4mm, area 14.97 sq in, sweep 31.8°
• Large (75–90kg): base 4.61" / 117.0mm, depth 4.70" / 119.4mm, area 15.74 sq in, sweep 31.8°
• Colour: White

If you're comparing

• Reactor PC: FCS's core Reactor, upright with a smaller centre fin.
• Performer PC: the all-round Performer, balanced across beachies and points.
• CI Solution PC: built for relaxed-rocker boards and quick start-up speed.

Complete your setup: run it as a quad with the matching HS PC AirCore Quad Rears.

Not sure what to get? Get expert advice in-store or online via live chat.