- Performance
MF Glass Fibre Fusion
Fin Comparison Tool
What's Underwater Matters
FIN COMPARISON TOOL
MF Glass Fibre Fusion
Fin Comparison Tool
What's Underwater Matters
FIN COMPARISON TOOL
MF Glass Fibre Fusion
The latest tech from FCS
Fin Comparison Tool
Get the surf shop experience, online.
FCS Traction
Variety of Unique Pad Shapes
Gorilla Grip
Still Gripping Stuff
What's Underwater Matters
FCS CFD Testing
FIN COMPARISON TOOL
Get the surf shop experience, online.
MF Glass Fibre Fusion
Fin Comparison Tool
What's Underwater Matters
FIN COMPARISON TOOL
Overview
Ideal Conditions
Board Types
Fin Family

Performance Core Carbon
Often referred to as PC Carbon or PCC, these fins are highly responsive and feature strategically placed carbon that’s designed to complement the fin template. PCC fins suit fast surfing and are favoured by power surfers who like to perform explosive turns on critical parts of the wave.

SMALL (55Kg - 70Kg / 120 - 155 Lbs)
MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
LARGE (75Kg - 90Kg / 165 - 200 Lbs)
| Fin |
Base (inches) |
Base (mm) |
Depth (inches) |
Depth (mm) |
Area (inches) |
Area (mm) |
Sweep Deg° |
Foil |
| SML | 4.19 | 106.3 | 4.46 | 113.2 | 13.71 |
8847 | 32.0° | Flat |
| MED | 4.30 |
109.2 | 4.59 |
116.4 | 14.49 |
9347 | 31.7° | Flat |
| LRG | 4.41 | 111.9 | 4.74 | 120.3 | 15.26 | 9847 | 32.9° | Flat |
View the FCS Fin Data page for Base/Depth/Area/Foil information.

Great fins do everything they say on the box!!
The FCS II Matt Biolos Tri Fins are the perfect all-rounder fins, delivering a superb balance of drive, hold and manoeuvrability. As an added bonus, these fins have the wow factor and are insanely cool.
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