Britt Merrick Twin Fin 40L A short and stubby tri-fin:

A short and stubby tri-fin: the biscuit design was developed with Rob Machado in 2006

Width: 20 1/4"

not a novelty but a user friendly board for all skill levels

-  Our swallow tail gives you speed and maneuverability

Volume: 28

Britt Merrick Twin Fin 40L A short and stubby tri-fin:Britt Merricks hand foiled signature twin fin set is designed to fit between a traditional upright and keel fin. While conceived to maximize the performance and flow of the new CI Twin Pin, the setup works great in any twin fin board when you are looking for the perfect combination of drive, hold, and release. Dimensions: Depth 5. 31" Base 5. 77 Area 23. 58 sq in