I was down at the river last week - yep, it was hot. The river is brackish and the water flows in and out and varies from day to day - sometimes hour to hour. A large variety of fish, wildlife and now a alligator (which I usually see every time I'm there). The water was out as far as I've seen it. These photos are from the "sandy waterhole" which is connected to the river. Usually this area is covered with 2-3 feet of water. These are bream beds along the edge - they really do look like moon craters.
So I fished a little - caught some nice bream and the next day the water was back to normal and all this was covered up.