I’m very interested in the dynamic of surfboards fins, basically 3 fins surfboards. The question is “how do they work?” Or “what do they do”? Any theories? any ideas ? Please let me know. Thanks a lot !
i always imagined fins to work like a sail but then i relized it was mainly gravity doing the work with the fin functioning mainly as a device to turn
Hey Brad,
Copious amounts of fin theory and emotion in the archives.
JD