South Holston is well known for its Blue-winged Olive hatches in winter, spring, and late fall. Most hatches consist of species; however, one resembling a black fly imitation is called Drunella, and trout can often be seen taking advantage of it to feed.
Therefore, flying fishermen often attempt to match this hatch by fishing black fly imitations of Drunellas during fishing sessions.
The South Holston River is not heavily fished due to various factors, and that is why you need the
best fly fishing gear. First and foremost is its beautiful small stream that's hard to access; combined with other nearby trout streams and their abundance, this keeps anglers at bay from overfishing this stream.
Furthermore, Tennessee Valley Authority “TVA”, constructed a labyrinthine aeration weir a mile downstream, adding fresh oxygen to the River's waters, further reducing fishing pressure on this stretch of the River.
Annually, the River is stocked with catchable browns and rainbows, which adjust quickly to their new environment. This provides beginners and intermediate fly-fishers alike with an opportunity to test their skills against experienced anglers. These fish are great educational material and invaluable skill tests for advanced fly-fishers.
The River offers superb trout fishing throughout the spring and summer months. Dry fly fishing is particularly effective during the prolific caddis hatches in sizes 12-16. In the afternoon hours on this Tennessee tailwater, sulfur hatches may also occur, making sulfur wet fly an excellent option to fish with at this time.