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The Christenson Twin Fin set provides smooth and fast down-the-line speed.
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
M-L: (70Kg - 90Kg / 132 - 187 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