CI Tech 1 Medium – 5 Fin

The legendary Al Merrick fin template by Channel Islands Surfboards.

4.50″ (medium) fin size, designed with riders 165lbs and under in mind.Five fin set, designed to be ridden as a thruster or quad fin set-up.
RTM – Tech 1The 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. Futures ride # of 4.6, a balance between spring and control.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: 4.52″Base: 4.50″Area: 14.99″ ^2Foil: FlatCENTER FIN:Depth: 4.36″Base: 4.49″Area: 14.63″ ^2Foil: 50/50