CI Tech 1 Medium

  • Sale
  • $50.00
  • Regular price $85.00


The legendary Al Merrick fin template by Channel Islands Surfboards.  Made in the USA.

4.5" (Medium) fin size, designed with riders 165lbs and under in mind

Thruster fin set

Color:  Red

SIDE FINS:
Depth: 4.52"
Base:  4.50"
Area:  14.99" ^2
Foil:   Flat

CENTER FIN:
Depth:  4.36"
Base:   4.49"
Area:   14.63" ^2
Foil:     50/50

TECH 1 EXPLAINED

MATERIAL:
Time-tested polyester resin and fiberglass construction.  Unique core construction reduces resin content and weight

PERFORMANCE:
Our proprietary fiberglass weave and orientation is designed for maximum response and performance in a fiberglass fin.  Al's design creates drive from the rake and base, while allowing pivot with the narrow tips and smaller center fin.