Thanks for the comments. Here in north Texas, I'm still waiting for rain to fill my small pond.
I have crawfish all over my pasture, so I assume that when the pond does fill up, I'll have a fairly healthy crawfish population. So, that's why I was wondering about the correlation to muddy water. It makes sense. We've had one if not the hottest Septembers on record, so I'm looking forward to October. Thanks again.