FCS II Flow III PG Longboard Fin - Cacao
FCS II Flow III PG Longboard Fin - Cacao
A single fin made for smooth, drawn-out carves and steady trim on classic longboards.
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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.
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FCS II Flow III Performance Glass Longboard Fin in Cacao
Classic longboard flow gets a rich, earthy finish with the FCS II Flow III Performance Glass Longboard Single Fin in Cacao. Drawing on the iconic designs of George Greenough, this refined single fin is made for surfers who like to take a smoother, more relaxed line. An elongated base delivers strong drive, while the long curved tip keeps turns controlled and rail-to-rail transitions fluid, without giving up the trim stability that makes extended nose rides feel effortless.
Where the Flow III really shines is in the way it lets you draw out your surfing. The wide base builds speed off the bottom and keeps momentum through each turn, and the higher sweep and curved outline encourage long, sweeping carves across the face. A thin tapered tip adds sensitivity when shifting from rail to rail, so the fin sits stable when you're trimming and comes alive when you decide to turn.
Crafted in Performance Glass (PG), each fin is CNC cut from layered sheets of fibreglass and resin before being hand-finished for accuracy. Solid fibreglass has been the go-to for many of the world's best surfers for decades, and its stiff, dependable flex pattern stays true under heavy load. The result is instant response, powerful drive, and confident control whenever you push your longboard harder.
FEATURES
- Single fin template for classic, flowing longboard performance
- Inspired by the designs of George Greenough
- Elongated, wide base for strong drive and sustained flow
- Long curved tip for controlled, stylish turning
- Thin tapered tip for added sensitivity between rails
- Higher sweep for long, drawn-out carving lines
- Stable trim for extended nose rides
- Performance Glass (PG) construction, CNC-cut and hand-finished for precision
- Stiff, reliable flex that holds its integrity under pressure
| Fin |
Base (inches) |
Base (mm) |
Depth (inches) |
Depth (mm) |
Area (inches) |
Area (mm) |
Sweep Deg° |
Foil |
| 8.5" | 6.30 | 159.8 | 8.51 | 215.9 | 30.22 | 19498 | 33.4° | 50/50 |
| 9.5" | 7.04 | 178.6 | 9.51 | 241.4 | 37.78 | 24373 | 33.4° | 50/50 |
| 10.5" | 7.78 | 197.4 | 10.51 | 266.7 | 46.13 | 29761 | 33.4° | 50/50 |

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.