Wanted: Windsurf Fins

[Sadiemae]

Looking for a couple freeride fins in the 27-33cm range. We've got two boards - one accepts a tuttle box base and the other a power box base (I think - see attached photo of current fins for reference).
Not particularly concerned about fin quality - bargains preferred

[KUS]

Well unless you are drifting around elk lake on a dock, decent fins are probably more crucial than you think.

I have a few new freewave ones power box fins, only race tuttles…..should you change from bargain basement budget