1. How much visibility do you have? How deep can you see a white coffee cup lowered into the water? Silt is stressful on fish but it would take a lot to kill fatheads.

2. Do you use Aquashade or other blue dye in the pond?

3. Do the dead fatheads look thin-skinny or normal bodied or plump?

4. Are the fatheads at the surface, sort of listless or gaspng for air? Could you catch them with a dip net?

5. You do still see some fatheads swimming around the edges in shallow water correct?

6. When fish die they do not always float.


aka Pond Doctor & Dr. Perca Read Pond Boss Magazine -
America's Journal of Pond Management