The Channel Islands BMT Twin Fin is Britt Merrick's signature twin-fin template, designed to sit between a traditional upright twin and a keel. Originally developed to maximize the performance and flow of the Channel Islands Twin Pin, the BMT combines drive and hold with enough release for responsive, performance-oriented twin-fin surfing.
Channel Islands BMT Twin Fin Features
- Brand: Channel Islands
- Model: BMT / Britt Merrick Twin Fin
- Fin Setup: Twin
- Fin System: Futures
- Fin Depth: 5.31"
- Fin Base: 5.77"
- Fin Area: 23.58 sq. in. per fin
- Condition: New
- Item Number: 119470
Britt Merrick Signature Twin Fin
The BMT is Britt Merrick's hand-foiled signature twin-fin template. Its outline falls between the characteristics of a traditional upright twin and a keel, giving surfers a combination of the drive and hold associated with a larger twin while maintaining the release needed for more responsive turns.
Designed for the Channel Islands Twin Pin
The BMT was originally conceived to complement the Channel Islands Twin Pin. That board was developed by Britt Merrick with Michael February around the speed and freedom of a twin-fin setup while maintaining dependable hold and projection.
Although the BMT has a strong connection to the Twin Pin, it isn't limited to one surfboard. Channel Islands recommends the template for other twin-fin boards when the goal is a balance of drive, hold, maneuverability, and release.
Between an Upright Twin and a Keel
Fin templates can significantly change how a twin-fin surfboard feels. More upright twins generally favor quick direction changes, while longer-based keel-style fins emphasize drive and hold. The BMT occupies the space between those approaches, making it a versatile choice for surfers who want speed and projection without committing to a full keel template.
BMT Fin Dimensions
- Depth: 5.31"
- Base: 5.77"
- Area: 23.58 sq. in.
Futures Fin Compatibility
This BMT set uses the Futures single-tab fin system. Make sure your surfboard is equipped with compatible Futures fin boxes before purchasing.
Who Should Ride the BMT Twin Fin?
The BMT is worth considering for surfers looking for a twin-fin template that balances speed and drive with hold and release. It can be particularly appealing on performance-oriented twins where a traditional keel may feel too committed and a more upright template may not provide the desired projection.
Frequently Asked Questions
What does BMT stand for?
BMT refers to Britt Merrick's signature twin-fin template.
What fin system does this BMT set use?
This set is compatible with Futures single-tab fin boxes.
What are the dimensions of the BMT fins?
Each fin has a 5.31-inch depth, 5.77-inch base, and 23.58-square-inch area.
Are BMT fins only for the Channel Islands Twin Pin?
No. The BMT was originally developed to maximize the performance of the CI Twin Pin, but Channel Islands also recommends it for other twin-fin surfboards when you're looking for a combination of drive, hold, and release.
Is the BMT an upright twin or a keel fin?
It falls between the two. Channel Islands describes the BMT as sitting between a traditional upright twin and a keel, giving it characteristics from both styles.
Shop Surfboard Fins at Rider Shack
Buying from Rider Shack supports a small, family-owned core surf shop operated by surfers who are passionate about sharing the love of surfing and the ocean. We're here to help surfers match their boards with fins and equipment that make sense for how they want their surfboards to perform.
