Channel Islands RTM Tech 1 Tri Fins-Medium
The legendary Al Merrick fin template by Channel Islands Surfboards. Made in the USA.
4.50″ (Medium) fin size, designed with riders 165lbs and under in mind
Thruster fin set Available in single tab (Futures) or dual tab (FCS)
Area: 14.99″ ^2
Area: 14.63″ ^2
Time-tested polyester resin and fiberglass construction. Unique core construction reduces resin content and weight
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.
Sold in Assorted Colors or e-mail email@example.com for available colors!