FCS II Al Merrick PC AirCore Thruster Fins - Grey
FCS II Al Merrick PC AirCore Thruster Fins - Grey
FCS II Al Merrick PC AirCore thruster fins with a raked template for exceptional speed and drive, and a smaller centre fin for quick release off the top.
Couldn't load pickup availability
Why buy from Wetsuit Centre?
Why buy from Wetsuit Centre?
There is a simple answer, we are a team made up of water sports enthusiasts; surfers, sailors, open water swimmers and more. Watersports are our passion, and that's why we are committed to sourcing the best products and providing the best service possible.
Does it come with a warranty?
Does it come with a warranty?
All wetsuits we sell have a 1 year warranty and all wetsuits accessories have a 3 month warranty from when the item was purchased. Visit our warranty information page for more details.
What happens if I don't like it?
What happens if I don't like it?
We offer a 30 Day returns policy on all unused products in original condition, including all tags and packaging. For full details see our Returns Policy.
How fast is shipping?
How fast is shipping?
We offer 24hr tracked delivery on all our core products. Surfboard delivery is 2 Days.
Some products may be shipped from one of our other locations, depending on our main warehouse stock levels. In this case we may be unable to offer 24hr delivery. Please check the delivery information on the product page and at checkout.
For full delivery and shipping information click here.
What's the returns policy?
What's the returns policy?
The Wetsuit Centre has a 30 days return policy on all items purchased on our website from the date of the order.
To initiate a UK return, please click here to use our online portal.
Visit our Returns & Refunds Page for full details.
Got a question?
FCS 2 Al Merrick Performance AirCore Thruster Surfboard Fins in Grey
The FCS II AM Performance AirCore Thruster Surfboard Fins are designed in collaboration with legendary shaper Al Merrick to deliver exceptional speed, drive, and control for progressive surfing. Featuring Al Merrick’s renowned template, these fins are built for surfers who like to push hard through turns and generate maximum performance in powerful waves. The raked side fins create outstanding drive and hold, while the slightly smaller centre fin allows for quicker release and smoother transitions through critical manoeuvres.
Constructed using FCS Performance Core with ultralight AirCore technology, these fins offer the ideal balance of lightweight responsiveness, controlled flex, and durability. The innovative polyurethane foam core reduces weight without compromising strength, resulting in a lively feel underfoot and enhanced performance in hollow, steep waves and punchy beach breaks. Designed for performance surfboards with deep concaves and moderate-to-extreme rocker profiles, the AM fin belongs to the Carver family, making it ideal for surfers seeking powerful, drawn-out turns with added hold and drive.
FEATURES
- Signature Al Merrick performance fin template
- Designed for radical, progressive surfing
- Raked side fins deliver exceptional speed and drive
- Smaller centre fin enhances release through turns
- Performance Core construction with ultralight AirCore technology
- Lightweight design for increased responsiveness
- Engineered flex pattern for maximum performance
- Ideal for hollow waves and punchy beach breaks
- Suited to performance surfboards with deep concaves and moderate-to-extreme rocker
- Compatible with the FCS II Fin System
- Part of the FCS Carver Fin Family
- Provides powerful, drawn-out turns with excellent hold
SIZES
- Medium: Suitable for surfers 65kg – 80kg (145 – 175lbs)
- Large: Suitable for surfers 75kg – 90kg (165 – 200lbs)

Wetsuit Centre Delivery / Shipping
At The Wetsuit Centre we always want to maintain the highest level of customer satisfaction. If you have any issues with delivery of an item, please email us at info@wetsuitcentre.co.uk with the subject line - 'delivery update' and your order number.
Please also note: We have a no quibble 30 day exchange or refund policy providing the item has not been used.
Shipping And Handling
We aim to pack and ship all orders received before 3pm (1pm for surfboards and bulky items) the same day, and for all orders received after 3pm will be dispatched the next working day (excluding Bank Holidays), either by Courier or Royal Mail. Delivery Charges are based on the value & size of products in your shopping basket as per the chart below. Shipping and discounts are calculated at checkout based on your shipping address.
Europe & International Shipping
Costs and schedule calculated at checkout. We now sell all products internationally as DDP (delivery duty paid). This means the price you pay on our website is the total price*... Including all import duties and your country's VAT paid. This means your products will get to you much quicker, and with no unexpected fees.
Scotland & NI
We cannot provide next day delivery for some areas of Scotland And Northern Ireland, our courier service will instead offer a 2 day service.
Saturday Delivery
Saturday Delivery is £9.95. Please order before 3pm Friday. This service is not available for surfboards or bulky items.
United Kingdom
| Orders over £100 Royal Mail |
48 Hour (excludes surfboards & bulky items) | Free Delivery |
| Royal Mail | 48 hour | £4.95 |
| Royal Mail | 24 hour | £6.95 |
| Royal Mail | Saturday Delivery | £9.99 |
| Bulky items (Bodyboards, large boardbags etc.) | Courier 48 hour | £12 |
| Surfboards | Courier 48 hour |
£30 |
*Please be aware that there are various factors and regional price differences that can affect worldwide shipping. In some rare instances, we may not be able to ship items internationally at the prices listed. If this occurs, we will reach out to you before dispatching your order, to arrange payment or offer a full refund.
£109.95