Beats me. You'll probably have to ask the friend. We don't get many migrators around here, we do get some but not what you'd call a good shoot. Private ponds are the place to be here though. That's where the ducks will be until they freeze up and where they will go hide when people shoot at them on public land. I'm sure it will hold woodies and probably teal in the early season just like everywhere else, but you may do well there about right now. We are getting migrations right now. I went out today on Loudon lake and saw migrators. Ask the landowner what he's seeing, then make your determination.
For East TN standards, I'd say you have a gem though.