Product Description

Fin System – FCS II (tool-free installation)
Template – MH (Mason Ho) Performance
Size – Small
Construction – Performance Core with AirCore
Flex – Fast, responsive flex with reduced weight
Ideal Conditions – Small to medium surf, playful beach breaks
Board Types – Performance shortboards, grovellers, progressive shapes
Set-Up – Thruster

Product Description

The FCS II MH Mason Ho PC AirCore Small Surfboard Fins are designed for surfers who want speed, looseness and a playful feel in everyday conditions. Built around Mason Ho’s signature template, these fins encourage quick transitions, tight arcs and creative surfing — perfect for lighter riders or anyone looking to loosen up their board.

Featuring Performance Core with AirCore technology, the fins use a lightweight internal core to reduce weight without sacrificing strength. This gives a noticeably fast, reactive feel underfoot, with easy release through turns and rapid acceleration out of sections. Compared to standard PC fins, the AirCore construction keeps the board feeling lively and responsive.

The Small size is ideal for lighter surfers, groms stepping up to performance fins, or surfers who want a looser, more skatey feel. Fully compatible with the FCS II tool-free system, the MH PC AirCore Small fins are a great choice for surfers who like to surf fast, mix up their lines and keep things fun.

What We Love

Ultra-light AirCore construction for speed and responsiveness.
Loose, playful feel that suits creative surfing.
Perfect size for lighter surfers and smaller wave conditions.
Encourages quick direction changes and fast transitions.
Tool-free fitting with the FCS II system.

Expert Advice

If you’re a lighter surfer or just want your board to feel looser and more fun, the Mason Ho PC AirCore Small fins are a great pick. They feel fast and lively, especially in smaller waves, and really suit surfers who like to surf creatively rather than feeling locked-in.

Q&A

Q: Who should choose the Small MH fins?
A: Lighter surfers, groms, or anyone wanting a loose, responsive feel in small to medium surf.

Q: How do these compare to the Medium or Large sizes?
A: The Small offers the loosest feel and quickest release, while Medium and Large provide progressively more drive and control.

Q: Are these fins good in small waves?
A: Yes — they excel in small, playful conditions where speed and manoeuvrability are key.

Q: Do I need a fin key?
A: No — the FCS II system allows for quick, tool-free installation and removal.