Mike carter is awesome guy don't no if he guides for small mouth but he will know some body he does fish nick a jack up around Williams island area 423-802-1362
We guide for smallmouth on a seasonal basis... usually cooler months. We frequently mix up our trips (in Chickamauga Tailwaters) .... bass fishing in the AM and then switching over to catfish.
But we don't normally fish traditional bass techniques (with artificial lures). We prefer fishing live bait. Of course you are more than welcome to fish traditional, but you might need to bring your own lures.