Doug, welcome to Pond Boss. When you said ducks, you have most likely identified the problem. Waterfalls and fountains don't aerate anything and are more aesthetic. Where in Texas are you?


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