FCS II Mason HO PC Tri Fin Acid/Black- Medium

FCS II Mason HO PC Tri Fin Acid/Black- Medium

Sale price  $142.00 Regular price  $170.00
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FCS II Mason HO PC Tri Fin Acid/Black- Medium

FCS II Mason HO PC Tri Fin Acid/Black- Medium

Sale price  $142.00 Regular price  $170.00
Shipping calculated at checkout.

Ships from Costa Mesa

Pick up in Costa Mesa

Free. We email you when your order is ready.

Contiguous US. Alaska and Hawaii see rates at checkout.

Description

Overview

Mase is calling this his new magic fin!

The new Mason Ho signature fin is a mashup of different templates. We took influences from Kelly Slater's original K-3 and Mick Fanning's signature templates, then reworked the flex, foil and tip profile based on extensive testing and feedback from Mason himself. 


This might just be the fin to rule them all... 


Sitting in the Accelerator Family, this all-purpose, all-conditions fin will feel steady when driving into a turn, and fast and loose off the top. Explosive is another word to describe how this fin responds, and in this case, the personality of the M.Ho fin totally matches the creator and rider. Fast, Loose & Fun!


Mason's fin features a bevelled leading edge which allows for silky smooth transitions between turns. Performance Core + AirCore construction makes the fin a touch lighter, the flex a little stiffer and overall more reactive compared to standard PC construction, which is again suited to Mason's punk style of surfing. 

This fin had a long development runway. Mason was after one fin he could use in his small wave rock-hopping fun boards right through to his big wave pipe guns, and it wasn't until he was totally satisfied that we pulled the trigger. 

Welcome to Mason's world, welcome to Mason's new fin.

30-day returns on unopened items

STOCKED IN COSTA MESA

Every brand here earned its
place on our shelf.

20+ Brands in stock

20+ Years manufacturing

50,000+ Boards built

COMMON QUESTIONS

Straight answers.

Orders & Shipping

Do you ship internationally?

Yes. We ship to Brazil, Australia, Indonesia, and beyond. For boards and larger volumes, contact the shop directly to coordinate freight. Accessories and supplies ship standard internationally.

How long does shipping take?

Accessories and supplies ship within 3–6 business days via USPS or UPS. Boards ship via specialized freight — transit time confirmed at order. Free shipping on US orders over $99. Heavy resin kits, cloth rolls and boards ship at carrier rates.

Can I pick up my order?

Yes. Local pickup at 1777 Placentia Ave, Costa Mesa. Mon–Fri 8am–5pm · Sat 9am–2pm.

My order arrived damaged. What now?

Contact us within 48 hours with photos. We'll sort it out directly — no forms, no waiting. Calling the shop is fastest.

What payment methods do you accept?

Visa, Mastercard, Amex, Discover, PayPal, and Shop Pay. Custom builds require a $250 deposit to start.

Can I cancel or modify an order?

Contact us as soon as possible. If it hasn't shipped, we can adjust it. Once dispatched, our return policy applies. Custom builds can't be cancelled once work has started.

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