I don’t remember where I found that picture, but I think the shape is similar to one I saw in “Endless Summer II” one of the guys who surf in alaska rides one and it’s a single fin. Thanks in advance. Jack.
according to Herb, Terry Martin shaped it circa 1970:
Well, actually I knew it, I’m searching for more specifical info, measurements, if someone has shaped or ridden one, how it behaves in the water, what kind of fin it uses, etc. Thanks in advance. Jack.
Looks like any old '70’s small wave single fin, wide and short!
Use whatever fin suits your style. I liked sabre fins around 10.5".
Wide tail started the need for tri fins, or side fins, but if you want, you can go star fin or V fin, like McCoys.