I went back and looked at your initial post and found that your pond is 1/3 to 1/2 acre. But how much water is in it? Lots of us in the West Texas area haven't been blessed with rain. I think you may have overstocked it. If you have had a total kill, which I doubt, it's time to rethink your stocking strategy.

BTW, I have also had a fish kill in my 1.3 acre pond that is now about 1/4 acre of muddy water.

It's not about the fish. It's about the pond. Take care of the pond and the fish will be fine. PB subscriber since before it was in color.

Without a sense of urgency, Nothing ever gets done.

Boy, if I say "sic em", you'd better look for something to bite. Sam Shelley Rancher and Farmer Muleshoe Texas 1892-1985 RIP Grandpa