Designed by legendary shaper Al Merrick, these FCS II Al Merrick AM PC Quad Rear Fin Set are made to complement the raked AM side fins perfectly. The 50/50 foil delivers smooth, longer-arc turns while maintaining exceptional stability, especially when locked into the barrel. This set strikes the ideal balance of maneuverability and directional control, making it a reliable choice for surfers chasing performance in a quad setup.
Fin Size Detail
| Size | Fin | Depth | Base | Area | Sweep | Foil |
| Medium | Quad Rear | 4.26" | 4.10" | 12.64"² | 32.4° | 50/50 |
| Large | Quad Rear | 4.26" | 4.10" | 12.64"² | 32.4° | 50/50 |
Product Info
Designed by legendary shaper Al Merrick, these FCS II Al Merrick AM PC Quad Rear Fin Set are made to complement the raked AM side fins perfectly. The 50/50 foil delivers smooth, longer-arc turns while maintaining exceptional stability, especially when locked into the barrel. This set strikes the ideal balance of maneuverability and directional control, making it a reliable choice for surfers chasing performance in a quad setup.
Fin Size Detail
| Size | Fin | Depth | Base | Area | Sweep | Foil |
| Medium | Quad Rear | 4.26" | 4.10" | 12.64"² | 32.4° | 50/50 |
| Large | Quad Rear | 4.26" | 4.10" | 12.64"² | 32.4° | 50/50 |
Product Details
- Fin Type: FCS II
- Size: M, L
- Fins in Set: Two
- Fin Configuration: Quad
- Fin Tech: Performance Core
Product Construction
Performance Core
Performance Core (PC) fins are made using a multi-layered resin transfer molding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin Construction is light and can be used in a variety of different conditions.
Additional Info
Al Merrick's template is designed for radical, progressive surfing. Template developed by Al Merrick to work with the raked AM side fins. Provides a balance of maneuverability and directional control. 50/50 foil promotes a longer arc turn and offers exceptional stability in the barrel.
Ideal Conditions
Hollow steep waves, punchy beach breaks.
Board Types
Performance boards with deep concaves and moderate-to-extreme rocker. Designed to fit the FCS II Fin System.
Fin Family
Carver: Find Power. Powerful, drawn-out turns with added hold.
Warranty
This product is backed by a warranty from the manufacturer. Click below for details on the warranty policy for FCS II products.
Returns
If you are not 100% satisfied with your purchase you may return it for a refund, or exchange within 30 days of receiving your order.


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