Common B H bucket hole paterns?

[ron45]

Are there any other bh buckets that have similar hole patterns to ours. I'd like to get a used 9 inch bucket if I could find one. There are places where there is clay in the soil but for the most part it's more sandy. I'd like something more narrow than the LK30 stock one for ditches. I do have a cutting torch to make new holes in needed.

 

[ron45]

I just saw the J D makes compact tractor buckets in a 9" size. There'd likely be more of those around from that brand or Kubota. Are there any matches there?