Overview
From high-performance twins to more traditional shapes, this is a perfect compliment to your twin fin. This set provides smooth and fast down-the-line speed.
Board Types
Performance Glass
Performance Glass (PG) fins are machine-cut from layers of solid fibreglass. These fins are stiff and are widely used by pro-level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations.
Medium - Large
New Sizing for Specialty Fins
S-M: (Under 75Kg / Under 143 Lbs)
M-L: (70Kg - 90Kg / 132 - 187 Lbs)
L-XL: (Above 85Kg / Above - 176 Lbs)
You may notice new size ratings for our Specialty Fin Range. Previously, all Specialty Series fins were rated an XL. To better reflect fin sizing, we now have 3 new size categories: S-M, M-L, and L-XL.
Please refer to the Size/Fin Data tab on the product page to compare dimensions, or you can find more information on the FCS Fin Data Page
| Fin |
Base (inches) |
Base (mm) |
Depth (inches) |
Depth (mm) |
Area (inches) |
Area (mm) |
Sweep Deg° |
Foil |
| M/L | 5.14 | 130.5 | 5.22 | 132.5 | 19.75 | 12744 | 36.7° | FLAT |
View the FCS Fin Data page for Base/Depth/Area/Foil information.
That the fin performs is pretty much known, but the blood red colorway gives it an awesome look, too.
Super Twin en toutes conditions
Work great on my twin fin, super fast and drivey fins
These fins are utilized on a backyard homemade 6’2” performance twin. They work incredible, allow for quick sharp turns, nice release when smacking the lip, yet hold true and fast on drawn out bottom turns to reach maximum velocity, stoked! And they have a nice look to them too, thanks for making such a great product!
They’re pretty sick
