I reckon they are more common on the eastern end of the river. I only had to go back to July 23 to find the most recent one in my photos, I catch a good many yellow perch in the TN river so I guess it's a little different habitat this far upstream. I also watched a scott martin video on YouTube fishing below wheeler dam with David something, a big time smallmouth tournament angler and guide. Apparently he catches a lot of 5-6 lb meanmouth and some even bigger.