Oh Boy!
There is that K-Bomb word again, that is how I found this site in the first place. Is there any way to find out if the K-Bomb was ever used, say several years ago, but maybe over a long period of time? Would older fish show it, or would it be in the sediment? Inquiring minds want to know. Love you guys!
I wish I could help Lynda. I know just enough about all this to get me in trouble.

I do know a local reservoir used to be treated with some kind of arsenic based herbicide years ago and I was told by a biologist not only did that pretty much sterilize the sediments but it will stay buried in the sediment for a long time. I've been told that using copper products to much will also do this.
Bill?