FCS II AM Tri Fins

FCS II AM Tri Fins

Overview

Designed by legendary shaper Al Merrick, the FCS II AM Tri Fins deliver radical performance for surfers who demand speed, control, and drive. Featuring raked side fins for maximum acceleration and a smaller center fin (Medium & Large sets) for quick release, this template is built for progressive, high-performance surfing. Whether you're threading hollow reef waves or attacking fast beach breaks, the AM template keeps you locked in with confidence and responsive power.

Performance

• Raked side fins generate exceptional drive and speed

• Smaller center fin (M + L) enhances release through tight turns

• Optimized for progressive, powerful surfing

Ideal Conditions

• Hollow, steep waves

• Punchy, fast beach breaks

Board Types

• Designed for the FCS II Fin System

• Best suited for performance shortboards

• Ideal on boards with deep concaves and moderate–extreme rocker

Fin Family — Carver

Find Power.
Built for powerful, drawn-out turns with added hold and stability.

Material — Performance Core (PC)

• Lightweight, multi-layered resin transfer molded construction

• Progressive flex pattern from base to tip

• Enhances drive, hold, and control through long rail turns

• Versatile performance across a wide range of conditions