Cave Run tailwater pretty much has ever fish in Ky in one spot. You can wade it sometimes, but it's mostly a late fall early wading type of thing.
Grayson tailwater has good carp.
Yatesville tailwater is really under rated if you ask me. Back in May I was the only one there for like 2 hours, caught over 30 crappies and about 10-15 trout and this was about a week AFTER they stocked, all right off the concrete area.
Laurel Gorge....to many people taking buckets of trout out at once and too many people just plain ol playing in the water there to really make it worth it IMO.
If you can wait til the first of OCT. if you can and hit Indian creek and Red river right below the Natural Bridge Resort.
Also if your in Ashland go to Greenup Dam if you have a 7wt or bigger rod. There's white's, wipers, bass, and crappie there but I really wouldn't use under a 6wt if I had too. I'd also keep and eye out for trout stockings at Paintsville, go about 2-3 days after they stock.