When I was a kid living in Dallas area. We would go to Turner falls in the summer. I found out that trout are stocked there in the winter. My father in law and I are planning a trip there later this month.
One pool. KInda like fishing a farm pond with trout. The little stream gets a few fish too, but they get caught within minutes usually. If you're already there it's worth fishing, I wouldn't plan a fishing trip there, though.