Where to bulk buy koi????? Canada

I do pond installs and repairs and clients always ask me
For fish.

I think Japanese koi would be a hard sell. But I do have some. Most of my clients just want fish. Not expensive fish.

I don’t want poor quality fish

Just middle ground. If that makes sense?

I’ve been searching and I can’t figure out how to find a dealer that ships to Canada.

Does anyone have any ideas?

Looking for small 1-3”

Thanks for any halo you can provide.