Wade · Best fit49/100
Wading is the most sensitive plan today. Use protected edges only, avoid crossings, and downgrade quickly if clarity or current feels wrong.
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Fly fishing report · Southeast
South Fork Holston River
A Virginia South Fork Holston report for Sugar Grove, Buller, and upper special-regulation trout water, separate from the Tennessee tailwater.
Check flow & weatherToday's river scoreHigh source confidence
69
Caution
Best option: Wade.
Wading is the most sensitive plan today. Use protected edges only, avoid crossings, and downgrade quickly if clarity or current feels wrong.
Updated Jul 13, 11:17 PM UTCUsually refreshes about every 45 minutes
Recommended approachWade
Mode scores adjust the river-wide score for the risks of wading, bank fishing, or floating.
Bank / edgeCheck
This report does not describe this as a primary mode. Verify legal access, depth, launches, and retreat options before planning around it.
FloatCheck
This report does not describe this as a primary mode. Verify legal access, depth, launches, and retreat options before planning around it.
Confirm before you leave
Flow and weather right now.
Use the flow trend to confirm the score before you leave. Weather can change the safest and most productive fishing window.
Loading current flow and weather.
River strategy
This is the Virginia South Fork, not the Tennessee tailwater.
The South Fork Holston in Virginia is a special-regulation and stocked-trout drainage around Sugar Grove and Buller. Do not apply South Holston Dam tailwater guidance from Tennessee to this page.
- Check DWR reach-specific trout rules before choosing tactics or harvest.
- Use the Sugar Grove/Riverside flow read for the upper Virginia plan.
- Fish small nymphs, caddis, BWOs, and streamers according to water level.
- Protect trout during warm low-water periods.
Why this score moved
Public alertUse caution
A Flood Watch is active near this forecast point, so the score is capped until runoff, clarity, crossings, and road access are checked. NWS alert: Flood Watch issued July 13 at 1:46PM EDT until July 13 at 8:00PM EDT by NWS Blacksburg VA.
Best mode nowUse caution
Wade: Wading is the most sensitive plan today. Use protected edges only, avoid crossings, and downgrade quickly if clarity or current feels wrong.
FlowHelps score
USGS shows 55 cfs with a stable over about 6 hours trend. same-date USGS history (1921-2025, 94 readings) puts the normal middle range around 38 cfs-69 cfs. Flow is inside the same-date normal range, so weather, temperature, and access become the next checks.
SeasonHelps score
Summer: Early and shaded fishing with strict temperature checks.
WeatherHelps score
The NWS forecast is about 71F with Chance Rain Showers.
Read the water
What changes the plan.
The strongest Virginia South Fork Holston plan is cool, stable, and reach-specific. If you want the Tennessee dam tailwater, use that separate report and generation sources instead.
Low and clear
Use stealth, small nymphs, and light tippet in better oxygenated water.
Stable medium flow
Dry-droppers and short indicator rigs work well through pockets.
Higher but safe
Streamers and heavier nymphs can work from safe banks and edges.
Warm water
Check temperature and move or stop when trout handling becomes risky.
Field plan
Fish it with intention.
Best flows
Use RiverReports and USGS 03471500 near Chilhowie as the main live trend. Stable medium water supports dry-droppers and pocket-water nymphing; high, stained, or warm water should shorten the plan or move it.
When to skip
Skip or change the plan when reach-specific rules are unclear, the river is rising after storms, water is warm enough to stress trout, roadside access is questionable, or the plan relies on Tennessee tailwater generation assumptions.
Local plan
Start with Virginia DWR trout rules and the Holston River South Fork waterbody page, then match Sugar Grove weather and near-Chilhowie flow to one legal upper-river reach.
Backup water
If the Virginia South Fork Holston is high, warm, crowded, or rule-complicated, compare the Tennessee South Holston River, Lower Jackson River, or Upper James River before forcing the same plan.
Hatches & flies
Bring a flexible box.
TimingWhat to watchUseful flies
April to MayHendricksons, Quill Gordons, BWOs, early caddis, and high-water nymphingHendrickson, BWO emerger, caddis pupa, hare's ear, stonefly nymph
Reviewed family · report says “Hendrickson”Hendrickson PatternsHendrickson is a hatch name. Nymphs and emergers, upright or low-riding duns, and rusty spent spinners are different fly jobs.See family guide ↗
Reviewed family · report says “BWO emerger”Blue-Winged Olive PatternsBWO describes a hatch group, not one fly. Nymph, emerger, dry, cripple, and spinner profiles must stay separate because they occupy different parts of the water column.See family guide ↗+ 3 more reviewed guides in the Fly Box June to JulyCaddis, sulphurs, Light Cahills, March Browns, and evening spinnersSulphur emerger, Light Cahill, elk hair caddis, soft hackle, spinner
Reviewed family · report says “Sulphur emerger”Sulphur Mayfly PatternsSulphur is hatch wording. Nymphs, emergers, Comparaduns, parachutes, traditional dries, soft hackles, and spinners have different silhouettes and depths.See family guide ↗
Reviewed family · report says “Light Cahill”Light Cahill PatternsLight Cahill may refer to a hatch group or several different pale fly constructions. Traditional hackled dries, parachutes, Klinkhamer-style emergers, cripples, and spinners must remain labeled by form.See family guide ↗+ 3 more reviewed guides in the Fly Box August to SeptemberTerrestrials, ants, beetles, tricos, and shaded small-stream attractor fishingFoam ant, beetle, hopper, trico, small stimulator, perdigon
Reviewed family · report says “Foam ant”Ant PatternsAnt patterns can be foam, fur-bodied, winged, or sunken. The narrow waist and paired body lobes matter more than one material recipe.See family guide ↗
Reviewed family · report says “beetle”Beetle PatternsBeetle flies range from simple foam shells to hair-bodied and sunken forms. A rounded back and compact profile distinguish the family from ants and hoppers.See family guide ↗+ 4 more reviewed guides in the Fly Box October to MarchBWOs, midges, small stones, and slow winter nymph windows where legalBWO emerger, zebra midge, stonefly nymph, soft hackle, small bugger
Reviewed family · report says “BWO emerger”Blue-Winged Olive PatternsBWO describes a hatch group, not one fly. Nymph, emerger, dry, cripple, and spinner profiles must stay separate because they occupy different parts of the water column.See family guide ↗
Reviewed pattern · report says “zebra midge”Zebra MidgeLook for a very slim tapered thread body, evenly spaced contrasting wire rib, a small bead, and no tail or wing. The reviewed classic is black with silver wire and a silver bead. Red, olive, brown, glass-bead, jig-hook, resin-coated, or tailed forms must remain labeled variations rather than replacing the classic identity.See photos & how to fish it ↗+ 3 more reviewed guides in the Fly Box 01
Read the DWR reach description before tying on a fly.
02
Fish dry-droppers through pocket water when trout will move.
03
Use small caddis, BWO, and midge nymphs during clear low water.
04
Try small streamers along undercuts when flow gives trout cover.
05
Keep the Tennessee tailwater generation plan out of this Virginia report.
Access & responsibility
Know the entry. Know the exit.
Check Virginia DWR trout rules and South Fork Holston waterbody information for current reach-specific regulations.
Sugar Grove area
Core upper-river orientation and RiverReports match.
Buller Fish Cultural Station context
Important DWR special-regulation and hatchery-area planning.
Damascus downstream context
Different downstream flow and species expectations.
Transparent sources
Check the facts behind the plan.
Last material review: 2026-06-01
regulationVirginia DWR freshwater fishing regulationsregulationVirginia DWR special regulation trout watersaccessVirginia DWR Holston River South Fork waterbodyflowRiverReports South Fork Holston River at Sugar GroveflowUSGS 03471500 South Fork Holston River near ChilhowiesafetyNational Weather Service point near Sugar Grove
Common questions
Before you leave.
What should I check first before fishing South Fork Holston River?+
Check Virginia DWR reach rules, Sugar Grove/Riverside flow, stockings, water temperature, and access.
Where should a first-time visitor start on South Fork Holston River?+
Start around Sugar Grove or Buller after confirming the exact rule section you plan to fish.
Can I wade South Fork Holston River?+
Yes in safe, stable flows, but warm water and special-regulation reach boundaries matter.
What flies should I bring for South Fork Holston River?+
Bring the seasonal fly box, then adjust size, weight, and color to the water level, clarity, temperature, and pressure you find.