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CI FRP Fin Medium
The legendary Al Merrick fin template by Channel Islands Surfboards. Â Made in the USA.
4.50" (Medium) fin size, designed with riders 165lbs and under in mind
Thruster fin set
Color: Â Red
SIDE FINS:
Depth: 4.52"
Base: Â 4.50"
Area: Â 14.99" ^2
Foil: Â Flat
CENTER FIN:
Depth: Â 4.36"
Base: Â 4.49"
Area: Â 14.63" ^2
Foil: Â Â 50/50
FRP (Fiberglass reinforced polymer)
MATERIAL:
Fiberglass reinforced polymer construction takes the glass flex fin to an all new level. Â The polymer is injected with fiberglass to create a stiffer, more controlled, and durable fin.
PERFORMANCE:
Designed to enhance controlled flex and responsiveness, while providing remarkable memory and durability. Â Al's design creates drive from the rake and base, while allowing pivot with the narrow tips and smaller center fin.
$49.50
CI FRP Fin Medium—
$49.50
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Product Information
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Shipping & Returns
Description
The legendary Al Merrick fin template by Channel Islands Surfboards. Â Made in the USA.
4.50" (Medium) fin size, designed with riders 165lbs and under in mind
Thruster fin set
Color: Â Red
SIDE FINS:
Depth: 4.52"
Base: Â 4.50"
Area: Â 14.99" ^2
Foil: Â Flat
CENTER FIN:
Depth: Â 4.36"
Base: Â 4.49"
Area: Â 14.63" ^2
Foil: Â Â 50/50
FRP (Fiberglass reinforced polymer)
MATERIAL:
Fiberglass reinforced polymer construction takes the glass flex fin to an all new level. Â The polymer is injected with fiberglass to create a stiffer, more controlled, and durable fin.
PERFORMANCE:
Designed to enhance controlled flex and responsiveness, while providing remarkable memory and durability. Â Al's design creates drive from the rake and base, while allowing pivot with the narrow tips and smaller center fin.
















