Your best bet is to travel far East to the tailwaters of Watts Bar Dam. That is where TWRA has been
stocking large numbers of walleye for ten years. My guide partner (who is very successful) generally trolls crankbaits using planer boards. He is almost always within two or three miles of the dam, but often very close to the dam. The biggest variable on where the walleye congregate is how much water is being released through the dam. He's invested a HUGE amount of time on the water to figure out how to adjust for that variable. But for reference, here is one video I shot with him a couple years ago.