I was just reading about fish caught from local streams in the book, What to Eat, by Marion Nestle. The focus of that chapter was about being aware of what toxins might be in the water, and therefore accumulate in the fish. Something you might want to check out...?I'm thinking of going fishing for it locally.
I've been told I have one of the best fishing spots in my county for fishing. I'm also in the watershed of the farm fields next to my property. I know he uses glyphosate.