I have had only 3 over 7lbs. in all of my years of fishing in KY. Biggest was 8.22 at KY Lake in 1992, A 7.50 at Rough in the mid 90's and a 7.09 at Guist Creek in 97.
I had what appeared to be about a 7-8 lber at Barkley about 2 years ago, but we never weighed it----straight back in as we were pre-fishing for a tournament.
Other then that----no bigguns for me for a while.