Product Information

Fin Description

The AM - Medium is a collaboration between world renowned Surfboard Shaper Al Merrick (Channel Island Surfboards) and the specialist fin company, Shapers. The AM1 is designed for fast, high performance surfng through a unique blend of speed, drive and release. The raked template and wider base effectively delivers drive and control, whilst the fins refined tip and smaller centre fin reduce drag and allow for quick n release when desired. The AM-Medium is ideal for small to medium surfers between 65-80kgs.

Compatible with FCSI Fin Systems

Fin Characteristics



MEDIUM 60-80kgs / 130-175lbs

Side Base: 114mm | 4.48" 
Side Depth: 114mm | 4.48" 
Side Sweep: 35.5 degrees 
Side Foil: Flat 

Rear Base: 110mm | 4.34" 
Rear Depth: 111mm | 4.38" 
Rear Sweep: 35 degrees 
Rear Foil: 50/50 

Fin Colour

Carbon, Texalium & Green PolyFlex


SPECTRUM SERIES: Delivers a highly effective 4-phase kinetic flex pattern that gives surfers maximum feel and control. Engineered with a complex blend of fibreglass, carbon, and innegra that is layered in a format that specifically controls flex. A popular construction that welcomes the highest level of performance surfing. .

Current Stock:
Width: 30.00
Height: 15.00
Depth: 3.00

Customer Reviews (1 Review) Write a review of this product

Am 2 fins

Really love this product, fave fins for sure. These fins really drive out of turns. I find that these fins can turn a poor board into a good board and that turns I sometimes bog on I will drive through.