One of my favorite creeks to go to while the Watauga and South Holston rivers are generating is Stoney Creek, a feeder stream for the Watauga River. If you follow this creek down to the river, you can sometimes find big rainbows and browns that swim up into it to feed.
When getting here, there is a small volunteer fire station that I usually park at on the corner of Blue Springs Rd and Willow Springs Rd in Elizabethton. After parking, there is a very short walk right to the river. Across the street from the fire station is a residential cabin-type house, and right beside of that is a great section to fish. There are generally dozens of fish in that particular pool, but you can walk up and down the stream for a long time and catch fish.
This is the volunteer fire station with the creek to the left. If you go downstream, there is a nice pool, but you can go all up and down this stretch.
During the summer I had the absolute time of my life slingin’ hoppers and beetles here. There is a large amount of tree coverage over the river, so it is perfect for beetles. Using one is very different from using a regular fly though. Instead of letting it down gently, it is better to smack it on top of the water to imitate it falling out of a tree, and let it dead drift. I also use sulphurs, which always seems to do the trick as well! During the winter, blue winged olives, zebra midges, copper johns or anything of the like would certainly work.