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Best Seller Fcs Ii Matt Biolos Pc Carbon Tri Fin Set-blue-large Series [Ew7h9VBK]

$34.99 $111.99 -69%

From FCSDesign by Matt Biolos and refined by his diverse stable of elite team riders, the new high performance MB fin is an exciting addition to the range and sits comfortably in the Carver family. Featuring a wide base, curved trailing edge and a ta

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From FCS

Design by Matt Biolos and refined by his diverse stable of elite team riders, the new high performance MB fin is an exciting addition to the range and sits comfortably in the Carver family.

Featuring a wide base, curved trailing edge and a tapered tip, this fin is primarily geared for performance power surfing. The bottom half of the fin produces exceptional power and drive, allowing surfers to push hard through turns while maintain a feeling of stability in critical situations. The tip, which narrows significantly from halfway up the fin, offers the freedom and agility to turn abruptly with confidence.

In contrast to Matt's original upright template (Reactor Family) that was loose and geared for tighter turns in beach breaks, the new MB template offers a balanced blend of drive, power and release that will suit more open-face waves and turns such as carves and power hacks. This fin also pairs particularly well with higher-rocker boards.

PC AirCore construction offers a stiffer flex allowing surfers to harness more power and speed when pushing ultra hard through turns.

A serious-looking fin for surfers who take their surfing seriously. A no-nonsense performance fin you can use in any of the high-performance Mayhem models.

Expect a burst of speed from the first pump down the line, a feeling of stability when laying into a rail carve, and a surprisingly lively release action when pushing turns through the lip.

Ideal Conditions

  • Open face, down-the-line waves, particularly good in point and reef breaks.

Board Types

  • Designed to fit the FCS II Fin System.
  • Performance shortboards and hybrid models.

Fin Family

  • Carver: Find Power. Powerful, drawn-out turns with added hold.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

This is a really good and a very, very, very, very, very, very solid product.

- Manawydan O..

December 27, 2025

Absolutely no complaints!

It's a very sleek and an extremely capable device.

- Owen C..

December 27, 2025

Absolutely no complaints!

This is a very solid and a very, very, very fine tool.

- Elffin T..

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