CI Tech 1 Large

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  • Regular price $85.00


The legendary Al Merrick fin template by Channel Islands Surfboards.

4.75" (large) fin size, designed with riders 165lbs and over in mind.

Thruster fin set.


RTM - Tech 1
The Tech 1 honeycomb hexagonal core combined with teh Al Merrick template offers a medium flex pattern, making this fin a versatile option for a wide range of surfing abilities.  Tech 1 is designed to perform in a variety of conditions and has a wide base for drive off of the bottom, more rake for big carves, and a finer tip for release off of the top.  The signature CI smaller center fin frees up the tail.

Material:
Polyester resin and fiberglass construction.  Unique core reduces resin content and weight. Proprietary fiberglass weave and orientation is designed for maximum response and performance.  Versatile high performance option.

SIDE FINS:
Depth: 4.72"
Base:  4.63"
Area:  15.93" ^2
Foil:   Flat

CENTER FIN:
Depth:  4.48"
Base:   4.61"
Area:   15.20" ^2
Foil:     50/50