kickapoo kickers? float tube fins

[Cowmilker]

I used my float tube today and although I have some good fins, I was wondering if there is anything on the market anymore that would let you kick forward instead of backwards. I bought some fins at Allied in Murray before they burned/went out of business, that were called kickapoo kickers (I think), they would let you walk forward, instead of push back. Does anyone know where I could get some of these, or something similar?
[signature]