South Holston Tailwater
What to throw right now
Per-species breakdown & tactics
Pick a fish, then Fly, Spin, or Colors. Your last pick is remembered.
Best window: morning
5 wt floating line, 12 ft tapered leader to 6X tippet, dry fly first. Identify the stage (cripple, dun, spinner) by what the fish are eating, not what's in the air. Cast 3-4 ft upstream of the target nose with a reach mend so the fly lands ahead of the line. Strip-set on small flies; lifting the rod high pulls the hook before it sets. If you get refusals, downsize one hook size and check the sub-surface stage with a CDC emerger trailing a comparadun.
Flies: Sulphur Comparadun #16, Pheasant Tail Nymph #18, Zebra Midge #20
Match the hatch by stage. Emerger first, dun second, spinner at last light.
In a few hours
Ultralight rod, 4 lb fluoro all the way through. A #00 or #0 Rooster Tail or Joe's Fly is the only way to imitate emergers on spin gear convincingly. Cast across and down, retrieve just fast enough to spin the blade, anything faster looks fake. Walk the bank between casts to cover water; tailwater trout that see the same lure twice won't eat. Add a tiny float 24" above a #16 nymph if the surface bite is off.
Lures: Small bead-head nymph (#14-18 Pheasant Tail / Zebra Midge) under a pencil bobber, 1/16 oz white grub, small Rooster Tail
Small bead-head nymph under a pencil bobber, or olive spinner through seams.
In a few hours
- Natural / shad Disappears correctly in clear water. Invisible for the wrong reason once stain cuts visibility.
- Watermelon red The clear-water bass standard. Red flake reads as craw without spooking pressured fish.
Engine pick right now: sulphur yellow, olive, natural
Guide pick for clear water (fall): olive, sulphur yellow, natural pheasant tail
Trout key on size and drift first, color second. In clear water naturals win. In stain, go dark or bright so the fly reads against the murk.
Full color matrix for clear water
- dam surge onset+12
- hatch active+10
- pre frontal surge+8
- barometric trend+8
- in season+4
- cloud cover+2
Best window: last light
5 wt floating line, 12 ft tapered leader to 6X tippet, dry fly first. Identify the stage (cripple, dun, spinner) by what the fish are eating, not what's in the air. Cast 3-4 ft upstream of the target nose with a reach mend so the fly lands ahead of the line. Strip-set on small flies; lifting the rod high pulls the hook before it sets. If you get refusals, downsize one hook size and check the sub-surface stage with a CDC emerger trailing a comparadun.
Flies: Sulphur Comparadun #16, Pheasant Tail Nymph #18, Zebra Midge #20
Match the hatch by stage. Emerger first, dun second, spinner at last light.
In a few hours
Ultralight rod, 4 lb fluoro all the way through. A #00 or #0 Rooster Tail or Joe's Fly is the only way to imitate emergers on spin gear convincingly. Cast across and down, retrieve just fast enough to spin the blade, anything faster looks fake. Walk the bank between casts to cover water; tailwater trout that see the same lure twice won't eat. Add a tiny float 24" above a #16 nymph if the surface bite is off.
Lures: Small bead-head nymph (#14-18 Pheasant Tail / Zebra Midge) under a pencil bobber, 1/16 oz white grub, small Rooster Tail
Small bead-head nymph under a pencil bobber, or olive spinner through seams.
In a few hours
- Natural / shad Disappears correctly in clear water. Invisible for the wrong reason once stain cuts visibility.
- Watermelon red The clear-water bass standard. Red flake reads as craw without spooking pressured fish.
Engine pick right now: sulphur yellow, olive, natural
Guide pick for clear water (fall): olive, sulphur yellow, natural pheasant tail
Trout key on size and drift first, color second. In clear water naturals win. In stain, go dark or bright so the fly reads against the murk.
Full color matrix for clear water
- dam surge onset+12
- hatch active+10
- pre frontal surge+8
- barometric trend+8
- in season+4
- cloud cover+2
Best window: morning
5 wt floating line, 12 ft tapered leader to 6X tippet, dry fly first. Identify the stage (cripple, dun, spinner) by what the fish are eating, not what's in the air. Cast 3-4 ft upstream of the target nose with a reach mend so the fly lands ahead of the line. Strip-set on small flies; lifting the rod high pulls the hook before it sets. If you get refusals, downsize one hook size and check the sub-surface stage with a CDC emerger trailing a comparadun.
Flies: Sulphur Comparadun #16, Pheasant Tail Nymph #18, Zebra Midge #20
Match the hatch by stage. Emerger first, dun second, spinner at last light.
In a few hours
Ultralight rod, 4 lb fluoro all the way through. A #00 or #0 Rooster Tail or Joe's Fly is the only way to imitate emergers on spin gear convincingly. Cast across and down, retrieve just fast enough to spin the blade, anything faster looks fake. Walk the bank between casts to cover water; tailwater trout that see the same lure twice won't eat. Add a tiny float 24" above a #16 nymph if the surface bite is off.
Lures: Small bead-head nymph (#14-18 Pheasant Tail / Zebra Midge) under a pencil bobber, 1/16 oz white grub, small Rooster Tail
Small bead-head nymph under a pencil bobber, or olive spinner through seams.
In a few hours
- Natural / shad Disappears correctly in clear water. Invisible for the wrong reason once stain cuts visibility.
- Watermelon red The clear-water bass standard. Red flake reads as craw without spooking pressured fish.
Engine pick right now: sulphur yellow, olive, natural
Guide pick for clear water (fall): olive, sulphur yellow, natural pheasant tail
Trout key on size and drift first, color second. In clear water naturals win. In stain, go dark or bright so the fly reads against the murk.
Full color matrix for clear water
- dam surge onset+12
- hatch active+10
- pre frontal surge+8
- barometric trend+8
- in season+4
- cloud cover+2
Dam generation & flow schedule
24h release schedule (table)
| Time | Flow (cfs) | State | Source |
|---|---|---|---|
| Wed 7:00 AM | 10 | Spill/Off | |
| Wed 7:00 AM | 0 | Spill/Off | |
| Wed 8:00 AM | 0 | Spill/Off | |
| Wed 9:00 AM | 0 | Spill/Off | |
| Wed 10:00 AM | 0 | Spill/Off | |
| Wed 11:00 AM | 0 | Spill/Off | |
| Wed 12:00 PM | 0 | Spill/Off | |
| Wed 1:00 PM | 0 | Spill/Off | |
| Wed 2:00 PM | 0 | Spill/Off | |
| Wed 3:00 PM | 0 | Spill/Off | |
| Wed 4:00 PM | 0 | Spill/Off | |
| Wed 5:00 PM | 0 | Spill/Off | |
| Wed 6:00 PM | 0 | Spill/Off | |
| Wed 7:00 PM | 0 | Spill/Off | |
| Wed 8:00 PM | 0 | Spill/Off | |
| Wed 9:00 PM | 0 | Spill/Off | |
| Wed 10:00 PM | 0 | Spill/Off | |
| Wed 11:00 PM | 0 | Spill/Off | |
| Thu 12:00 AM | 1,070 | Spill/Off | |
| Fri 12:00 AM | 1,070 | Spill/Off |
Next 24 hours · weather forecast
Scroll for hourly temperature, wind, and precipitation.
Latest readings
Live telemetry| Air temp (°F) | 59.3°F |
|---|---|
| Cloud cover (%) | 98% |
| Dew point (°C) | 19.4°C |
| Relative humidity (%) | 69% |
| Chance of precipitation (%) | 16% |
| Precipitation (in) | 0.01 in |
| Barometric pressure (mb) | 1,020.5 mb |
| Rain past 24h (in) | 0.28 in |
| Rain past 6h (in) | 0.00 in |
| Wind direction | ESE (112°) |
| Wind (mph) | 4.1 mph |
Reading freshness
Source update lag| Barometric pressure (mb) | 0 min ago openmeteo |
|---|---|
| Wind (mph) | 0 min ago openmeteo |
| Cloud cover (%) | 0 min ago openmeteo |
| Air temp (°F) | 0 min ago openmeteo |
| Rain past 24h (in) | 2753.1 h ago openmeteo stale |
| Rain past 6h (in) | 0 min ago nws |
Hatch matcher · this month
Active aquatic insect emergences & suggested imitations.
Year-round on TVA tailwaters (Clinch, Holston, Watauga, S Holston)
South Holston signature; weeks 14-39 (Apr-Sep). Bank-to-bank evening hatches; verified RiverRunAngling + AppOutdoors + SoEAnglers.
Weeks 22-39 (late May-Sep); big freestones; Hiwassee + Holston. Shop consensus.
Weeks 36-46 (Sep-early Nov); cool overcast afternoons. Shop consensus.
Next few hours · best species
Prime windows for active feeding over the next 12 hours (EDT).
7-day forecast
Composite spot scores over the coming week.
10-day weather & pressure outlook
Extended NWS meteorological outlook.
| Day | High | Low | Wind | Cloud | Rain % | Pressure | Source |
|---|---|---|---|---|---|---|---|
| 90°F | 62°F | Unknown | — | 1% | 645.8 mb | nws | |
| 88°F | 66°F | Unknown | — | 5% | 526.3 mb | nws | |
| 89°F | 65°F | Unknown | — | 26% | 524.3 mb | nws | |
| 89°F | 66°F | Unknown | — | 14% | 555.5 mb | nws | |
| 84°F | 65°F | Unknown | — | 21% | 532.3 mb | nws | |
| 84°F | 67°F | Unknown | — | 24% | 578.5 mb | nws | |
| 85°F | 64°F | Unknown | — | 28% | 651.5 mb | nws | |
| 80°F | 62°F | Unknown | — | 25% | 725.9 mb | nws | |
| 79°F | 52°F | Unknown | — | 22% | 1,012.8 mb | nws | |
| 82°F | 53°F | Unknown | — | 18% | 1,014.9 mb | openmeteo |
Trends · 7 days
Hover chart points for telemetry details. Gold dot represents latest reading.
Barometric pressure (mb)
Water temperature (°F)
Fishing regulations (TWRA)
Statewide creel and length limits. Confirm the current rule on TWRA before you keep a fish.
These are statewide defaults only. Many waters have their own creel, size, or season rules that override this list. Check the water you are fishing on TWRA before you go.
TWRA fishing regulations · Water-specific exceptions
Statewide defaults (19 rules)
| Species | Rule |
|---|---|
| Alligator Gar | No harvest allowed. Must be returned to water immediately. |
| Black Bass (includes Largemouth, Smallmouth, Spotted Alabama And Coosa) | No more than 5 black bass per day in any combination may be taken. | None |
| Catfish | Only one (1) catfish over 34 inches may be harvested per day. No harvest limit on catfish less than 34 inches. |
| Crappie | 15 | 10 inches |
| Lake Trout | Only 2 of your 7 total trout may be lake trout. | None |
| Muskellunge | 1 | 36 inches |
| Paddlefish | Paddlefish may be harvested from April 24 through May 31. Daily creel limit is 2 fish per day with no size limit. Culling is prohibited. Exceptions on Center Hill, Cherokee, and Watts Bar reservoirs. |
| Redear Sunfish (shellcracker) | 20 | None |
| Redear Sunfish Or Shellcracker | 20 | None |
| Region 1 Crappie Exception: Unless Otherwise Noted For Specific Waters. | 30 | None |
| Rock Bass Or Redeye And Shadow Bass | 20 | None |
| Sauger Or Sauger/walleye Hybrids | 10 | 15 inches |
| Shovelnose Sturgeon | No harvest allowed. Must be returned to the water immediately. |
| Skipjack Herring | 100 | None |
| Striped Bass Or Hybrid Striped Bass (any Combination) | 2 | 15 inches |
| Trout (all Trout Species Combined) | 7 | None |
| Walleye | 5 | 16 inches |
| White Bass | 15 | None |
| Yellow Bass, Bluegill, Warmouth, Bream, Bullheads, Pickerel, Northern Pike, Yellow Perch, And Nongame Species | no limit | None |
Access points & navigation
- Boat Ramp 36.5182, -82.0642 phone map Google OSM
- Boat Ramp 36.4967, -82.0789 phone map Google OSM
- Emmett Bridge Access 36.5273, -82.1131 phone map Google OSM
- Lakeview Dock 36.5303, -82.0814 phone map Google OSM
- Osceola Island 36.5237, -82.1098 phone map Google OSM
- South Holston Dam 36.5221, -82.0977 phone map Google OSM
- TVA Walk-in Access 36.5107, -82.1147 phone map Google OSM