Hey Yankee,
Barkley always seems to be a little behind Kentucky on the bite. I fish the North end of Ky and one of my fishin' buddies fishes Crooked Creek on Barkley. When we are starting to wind down on this end, he's just starting to wind up. You would think it would be the other way around because Barkley is a shallower lake. But you are right...it all depends on the temp of the water. Just keep watching this forum and people will let you know when the bite is "on"!
The only way to have a good fishing spot is to make it yourself!