They've transitioned back to deep water. If you can find underwater humps in the mouths of creek channels and the main river channel, you might catch a few.

I'm a redear fanatic and I've had trouble catching them outside of April and May...which I think is odd. There should be a fall run on redear, they're known to feed vigorously in Oct-Nov. I did talk to a guy that caught some 13 inch redear last October down at Prizer Point.