I took a look around the pond today and seen one large fish in the middle of the pond. Until I get it out of the pond, I won't if was result of damage from a heron or a raccoon. Plenty of tracks around the pond.

The disturbing thing I noticed was that along the edges I had small fish (BG)? dead or going to die. Approx 30-50.

Here are some pictures:





I treat a few willows trying to grow on the pond bank with round up and I very careful not to get any in the water and that was a week ago.

Any thoughts?