Al Merrick's 'AM' shaper fin. Raked side fins produce exceptional speed and drive. Al Merrick's template is designed for radical, progressive surfing. The raked side fins produce exceptional speed and drive, while the Smaller center fin on the Medium and Large template offer quick release through turns. Perfect for hollow steep waves, punchy beach breaks. Designed to fit the FCS II Fin System and works best on performance boards with deep concaves and moderate-to-extreme rocker.
Fin Size Detail
Size
Side Fins
Center Fin
Small
Base: 4.37" [111mm]
Depth: 4.37" [111mm]
Area: 13.71"² [8846mm²]
Sweep: 35.5°
Foil: Flat
Base: 4.37" [111mm]
Depth: 4.37" [111mm]
Area: 13.71"² [8846mm²]
Sweep: 35.5°
Foil: Flat
Medium
Base: 4.55" [116mm]
Depth: 4.52" [115mm]
Area: 14.89"² [9608mm²]
Sweep: 36.6°
Foil: Flat
Base: 4.34" [110mm]
Depth: 4.41" [112mm]
Area: 13.72"² [8852mm²]
Sweep: 35°
Foil: Flat
Large
Base: 4.61" [117mm]
Depth: 4.70" [119mm]
Area: 15.63"² [10083mm²]
Sweep: 36.3°
Foil: Flat
Base: 4.47" [114mm]
Depth: 4.45" [113mm]
Area: 14.68"² [9469mm²]
Sweep: 38.6°
Foil: Flat
Product Info
Al Merrick's 'AM' shaper fin. Raked side fins produce exceptional speed and drive. Al Merrick's template is designed for radical, progressive surfing. The raked side fins produce exceptional speed and drive, while the Smaller center fin on the Medium and Large template offer quick release through turns. Perfect for hollow steep waves, punchy beach breaks. Designed to fit the FCS II Fin System and works best on performance boards with deep concaves and moderate-to-extreme rocker.
Fin Size Detail
Size
Side Fins
Center Fin
Small
Base: 4.37" [111mm]
Depth: 4.37" [111mm]
Area: 13.71"² [8846mm²]
Sweep: 35.5°
Foil: Flat
Base: 4.37" [111mm]
Depth: 4.37" [111mm]
Area: 13.71"² [8846mm²]
Sweep: 35.5°
Foil: Flat
Medium
Base: 4.55" [116mm]
Depth: 4.52" [115mm]
Area: 14.89"² [9608mm²]
Sweep: 36.6°
Foil: Flat
Base: 4.34" [110mm]
Depth: 4.41" [112mm]
Area: 13.72"² [8852mm²]
Sweep: 35°
Foil: Flat
Large
Base: 4.61" [117mm]
Depth: 4.70" [119mm]
Area: 15.63"² [10083mm²]
Sweep: 36.3°
Foil: Flat
Base: 4.47" [114mm]
Depth: 4.45" [113mm]
Area: 14.68"² [9469mm²]
Sweep: 38.6°
Foil: Flat
Product Details
Size: Small / Medium / Large
Fin Type: FCS II
Fins in Set: Three
Fin Configuration: Thruster
Construction: 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.
Shipping Holiday Deadlines
Please see our Holiday Shipping Page for details on what shipping option to select to receive your order before December 25th.
Warranty
This product is backed by a warranty from the manufacturer. Click below for details on the warranty policy for FCS II products.
FCS 1-Year Limited Warranty
FCS offers a 1 year limited warranty against manufacturing defects and faulty workmanship. Please note that this does not include damage caused by misuse, inappropriate use or normal wear and tear. Loss of fin where there is no fault identifiable by the fin box is also not covered by our limited warranty.
FCS will not be responsible for any costs, losses or damages incurred as a result of loss or use of product. All warranty claims must be made at the place of purchase or directly with FCS. Proof of purchase (receipt with date of transaction) is essential for all warranty claims.
* All FCS moulded composite fins are designed to break at the tabs when subjected to vigorous impact. This design feature aims to protect the integrity of the plug installation, and help prevent damage to the surfboard.
Faulty Products
Faulty items will be exchanged for new items within 2 weeks of receiving the product. If this product is not available, we will gladly exchange for any items to the same value or issue a refund. Either way you will be contacted by customer service to determine what is best for you.
FCS will happily cover the cost of shipping your new product.
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.
Cleanline Surf General Return Policy
Holiday Returns
For orders placed after Nov 1st, 2024, we have extended our normal 30-day return policy to allow returns through January 31st, 2025.
Returns are easy! We understand that in some situations returns may be necessary. We also want you to be stoked on your purchase. If you are not 100% satisfied with your purchase you may return it for a full refund, within 30 days of receiving your order. Items must be in new condition with original tags and packaging.
Please refer to our full Return Policy for more details.
Classic shape, tried and true and proven over and over. Can't ever go wrong with the AM's. The PC ones are pretty stiff, but for all around fins in bigger winter swell- they are the go to.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
What Our Customers Are Saying