South Fork Holston upper

87 excellent scored 41 min ago how is this scored?
Bass 87
Water: River
Location: Sullivan
Target: Smallmouth Bass, Walleye, Rock Bass
Nearest Access: South Fork Holston upper (36.56390,-82.02500)
Sun: 7:11 AM – 7:34 PM (EDT)

What to throw right now

Fly anglers
HATCH-MODE FLY SETUP: 6 wt rod with floating line, 9 ft 3X-4X tippet. Hatch-on smallmouth on rivers eat dries you'd throw at trout: #10-12 Stimulator or Chubby Chernobyl, often with a #14 rust-color Hare's Ear dropper. On lake smallmouth, a #4 Game Changer (perch finish) twitched along rocky banks at first light covers more water. Cross-current + dead-drift on rivers, twitch-and-pause on lakes.

6 wt rod, floating line, 9 ft 3X tippet for streamers / 4X-5X for dries. Standard rig: weighted #4 olive/white Clouser or #6 rust crayfish, cast quartering upstream into the head of a current seam, mend hard upstream, then strip-strip-strip as the fly tumbles past you. Pro move: tight-line nymph a #8 rust crayfish (Pat's Rubber Legs) through pocket water with no indicator, feeling for the tick. Strikes on a swung fly come on the dangle; let the fly hang in the seam for 3-5 seconds before recasting.
Spinning / casting anglers
HATCH-MODE SPIN SETUP: medium-light spinning combo, 8 lb braid + 6 lb fluoro leader. River: 1/16 oz brown jig + 2" smoke craw trailer ticked along bottom seams, smallies hammer it during the hatch as they key on emerging caddis nymphs. Lake: tiny 1/16 oz hair jig under a slip-bobber rig drifted along rocky shorelines. Surface action: 1/8 oz Yellow Magic popper twitched dead-slow with 5-second pauses.

Medium 6'6" rod, 8 lb braid + 6 lb fluoro leader. 3/8 oz football jig + rust craw trailer hopped along bottom seams; the strike comes between hops on slack line. Wade upstream of pocket water + fan-cast each likely lie. For trophy fish at sunset: floating Rapala #5 in silver twitched dead-slow across the tail-out of a pool with long pauses, bigger fish smash on the second twitch after a 5-second pause.

Per-species breakdown & tactics

Pick a fish, then Fly, Spin, or Colors. Your last pick is remembered.

Best window: first light

HATCH-MODE FLY SETUP: 3-4 wt rod with floating line, 7.5-9 ft tapered leader to 5X tippet. #14 yellow Stimulator or #16 black ant on top, drop a #14 beadhead Hare's Ear or small olive damsel nymph 12-18" below as a dropper. Bluegill + redbreast hammer the dropper most of the time; the dry indicates. Cast into shade lines + along pad edges; let the rig sit 5 seconds before twitching.

3-4 wt short rod (7'6"-8'6"), 9 ft 5X tippet to a #14 yellow Stimulator or #16 black ant. Cast across-current 8-15 ft above the target water; mend immediately so the fly drifts dead. Tail-outs and riffle-pool transitions hold the best fish; rock bass especially love the soft slot below the riffle. Last light is the high-percentage window; trout-style hatch matching matters less than just having a buggy silhouette in the seam.

Flies: Yellow Stimulator #14, Black Ant #16, Small Beetle #14

Olive wooly bugger or black game changer. Dark silhouette first, drop to rust nymph if refusals.

In a few hours

Fly
97%
Lure
62%
Bait
11%
Hatch: 71% (terrestrials) Active hatch. Fly imitations and small surface bugs are working.
Why this score
  • barometric trend+10
  • pre frontal surge+8
  • in season+4
  • cloud cover+3

Next 24 hours · weather forecast

Scroll for hourly temperature, wind, and precipitation.

1PM
82°
5 W
2PM
84°
5 N
3PM
85°
5 NE
4PM
86°
5 NE
5PM
87°
5 NE
6PM
88°
0 N
7% rain
7PM
85°
0 N
11% rain
8PM
82°
0 N
9PM
77°
0 N
10PM
75°
0 N
11PM
73°
0 N
12AM
72°
0 N
1AM
71°
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2AM
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12PM
81°
5 W

Latest readings

Live telemetry
Air temp (°F) 59.0°F
Cloud cover (%) 99%
Dew point (°C) 20.0°C
Relative humidity (%) 72%
Chance of precipitation (%) 16%
Precipitation (in) 0.00 in
Barometric pressure (mb) 1,020.5 mb
Rain past 24h (in) 0.05 in
Rain past 6h (in) 0.00 in
Wind direction ESE (108°)
Wind (mph) 3.5 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) 2777.1 h ago openmeteo stale
Rain past 6h (in) 0 min ago nws

Hatch matcher · this month

Active aquatic insect emergences & suggested imitations.

Midge Sizes 18–24
Recommended patterns: Zebra Midge #20, Griffith's Gnat #20, WD-40 #20

Year-round on TVA tailwaters (Clinch, Holston, Watauga, S Holston)

Sulphur Sizes 14–18
Recommended patterns: Sulphur Comparadun #16, Pheasant Tail #16, Yellow Sally #16

South Holston signature; weeks 14-39 (Apr-Sep). Bank-to-bank evening hatches; verified RiverRunAngling + AppOutdoors + SoEAnglers.

Isonychia Sizes 10–14
Recommended patterns: Isonychia Parachute #12, Pheasant Tail #12

Weeks 22-39 (late May-Sep); big freestones; Hiwassee + Holston. Shop consensus.

BWO (fall) Sizes 20–22
Recommended patterns: RS2 #22, Parachute BWO #20

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).

Wed 2:00 PM
Smallmouth Bass (midday) 92
Wed 3:00 PM
Smallmouth Bass (afternoon) 93
Wed 4:00 PM
Smallmouth Bass (afternoon) 92
Wed 5:00 PM
Smallmouth Bass (afternoon) 90
Wed 6:00 PM
Smallmouth Bass (afternoon) 85
Wed 7:00 PM
Smallmouth Bass (afternoon) 91
Wed 8:00 PM
Smallmouth Bass (last light) 94
Wed 9:00 PM
Smallmouth Bass (after dark) 92
Wed 10:00 PM
Smallmouth Bass (after dark) 94
Wed 11:00 PM
Smallmouth Bass (after dark) 94
Thu 12:00 AM
Smallmouth Bass (after dark) 99
Thu 1:00 AM best window today
Smallmouth Bass (after dark) 100

7-day forecast

Composite spot scores over the coming week.

TREND SPARKLINE (7-DAY BITE SCORE) Score Range: 0 - 100
Wed Sep 16
100 excellent
Wed Sep 16
92 excellent
Wed Sep 16
93 excellent
Wed Sep 16
92 excellent
Wed Sep 16
90 excellent
Wed Sep 16
85 excellent
Wed Sep 16
91 excellent

10-day weather & pressure outlook

Extended NWS meteorological outlook.

Day High Low Wind Cloud Rain % Pressure Source
89°F 62°F Unknown 1% 645.8 mb nws
88°F 66°F Unknown 6% 526.2 mb nws
89°F 65°F Unknown 26% 545.8 mb nws
88°F 65°F Unknown 14% 555.5 mb nws
84°F 65°F Unknown 22% 532.2 mb nws
83°F 67°F Unknown 25% 619.8 mb nws
84°F 65°F Unknown 29% 651.5 mb nws
77°F 62°F Unknown 25% 669.3 mb nws
78°F 51°F Unknown 22% 1,012.8 mb nws
81°F 53°F Unknown 18% 1,014.9 mb openmeteo

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)
Statewide creel and length limits by species
SpeciesRule
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

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