Channel Islands
Channel island Merrick / Gudauskas 2 + 1 Fins
Channel island Merrick / Gudauskas 2 + 1 Fins
Meet our most radical twin-plus-trailer fin set to date—a rakey, performance orientated template that offers the freedom of a twin but the reliability of a thruster.
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About this product
About this product
Meet our most radical twin-plus-trailer fin set to date—a rakey, performance orientated template that offers the freedom of a twin but the reliability of a thruster. The Merrick/ Gudauskas 2 + 1 was created by utilizing the front curve of the BMT but we shaped in a narrower base with a sleek trailing curve and a high-performance tip to deliver next-level drive and control through turns. The result of this fun collaboration between Britt Merrick and the Gudauskas brothers (Dane, Pat, Tanner) happened while they were working on the G-Skate model, but a good fin is a good fin, and we have since learned the MGT translates very well to any board twin-fin design where a trailer is needed. This 2+1 set’s foil and template generates a lot of speed and stability through turns so you can boost or slice with total confidence.
Dimensions:
Depth | Base | |
Side Fins | 5.20" | 5.25" |
132mm | 133.5mm | |
Depth | Base | |
Center Fins | 3.15" | 3.38" |
80mm | 86mm |
Shipped within 24 hours
Shipped within 24 hours
Order by 12pm Mon-Fri to receive same-day DISPATCH
Order after 2pm and receive next business day DISPATCH.
Our full shipping policy can be found here
Free Returns & Exchanges
Free Returns & Exchanges
Free returns are granted if you receive an item that is faulty, or is not as described.
We do not cover return fees if you change your mind or order incorrectly.
We only accept returns to us within 14 days of date of receiving, in the condition that you received it and we will happily exchange it or issue a refund. *Conditions Apply.
PLEASE NOTE: Sale items are offered at significantly discounted prices so please choose carefully as we WILL NOT offer exchanges or returns on sale items.
Full return policy can be found here
Happiness Guarantee
Happiness Guarantee
We want you to be happy with the product you buy, so all our products offer a 12-month repair and replacement warranty for factory defects or manufacturing errors.
All warranty claims and repairs must only be assessed by the manufacturer and/or manufacturer's representative and will be repaired, replaced, or credited at their discretion excluding any shipping fees.
A valid proof of purchase will be required for all warranty claims.
Contact us on support@welcomeboardstore.com.au or call 039781472 for more information.


About Channel Islands
Channel Islands is one of the most iconic and influential surfboard brands in the world, renowned for its high-performance designs and cutting-edge craftsmanship. Founded in 1969 by Al Merrick, the brand has been at the forefront of surfboard innovation, working with some of the world’s best surfers to refine and perfect its designs.
With a commitment to progression and quality, Channel Islands offers a diverse range of boards suited for all skill levels and wave conditions. From performance shortboards to versatile grovelers, each board is crafted with precision to enhance speed, maneuverability, and responsiveness.
Built on a legacy of excellence and innovation, Channel Islands continues to push the boundaries of modern surfboard shaping, delivering premium boards that help surfers perform at their best.
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