‘‘Twas at the pond this evening looking around before more rain this weekend and took a few pics to document progress made during past few weeks. I see this black “ball” in a couple of the pics after I get home.

Cropped it to blow up but still can’t tell much.

My signature shows what I’ve stocked. I have lots of tadpoles in shallow water. These remind me of a BH swarm, I’ve seen in my youth. Any ideas what they may be, I haven’t stocked any catfish of any type.