Tailwater · Acidic Metamorphic · Georgia, US

Toccoa River Tailwater (Blue Ridge Dam to McCaysville)

The Toccoa below Blue Ridge Dam is north Georgia's other big tailwater, fifteen miles of cold release water from the TVA dam down to McCaysville, where it crosses into Tennessee and becomes the Ocoee.

Prime · Brown Trout
Blue Winged Olive · 16–20
Primelive now
About as good as it gets
River steady at a fishable height. On the feed top to bottom — start on the rises with a dry, drop a nymph if they stay down.
90% confidence
What moved it
  • Level0.75 mLast reading 11 min ago
  • Water temp11.2°C
  • ClarityClear
Today's fly
Blue Winged Olive
Blue Winged Olive16–20
High-confidence seasonal pick
Conditions on the water
Live gauge
Level
Steady
0.75 m
Last reading 11 min ago
Water temp11.2°C
ClarityClear
Weather21°C
WindSE 9 km/h
Pressure1024 hPa
Rain · recent0.0 mm
Rain · ahead0.0 mm

The nearest gauge doesn't record temperatures, so we've estimated it — defer to the river keeper's advice.

Water temperature for Brown Trout
Ideal
11°C est.ideal 10–16°C
0°14°28°

We have not characterised this dam's release, so this is a general cold-release figure and could be several degrees out in either direction. Treat it as a hint, not a reading, and check locally before you fish.

How to fish it · for Brown Trout
When
Nymphing can work through most of the day.
Where
Cover mixed depths.
Method
Start with tight-line nymphs and adjust if fish rise or drift higher.
Kit
9 ft #4 rod, floating line, 12 ft tapered leader to 4–5 lb fluoro tippet.
Why this works
Excellent — conditions well-balanced, with water temperature particularly in your favour.
Likely species
Mayflies
Caddisflies
Blackflies
  • Blackfly larvae/pupaeMost likelyLower confidence
    #16–18–20 · Pupa
    Small dark soft-hackle drifted through riffle seams.
Chironomids
Aquatic beetles
Molluscs
  • Pond snailsMost likelyLower confidence
    #10–12–14 · Adult
    Dead-drift or twitch a snail pattern near weed beds.
Oligochaetes
  • Aquatic wormsMost likelyLower confidence
    #12–14–16 · Adult
    Dead-drift a worm pattern deep - a year-round staple.
Hatch timeline · todayQuiet day

Hatch predictions

Today's headline hatch shown — see all 6 active hatches hour by hour as a supporter.

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Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 4 guilds as a supporter.

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Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 3 as a supporter.

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Evidence
Records-basedModerate confidence

Based on species-occurrence records, not local invertebrate surveys.

Through the year
0–3 scale · October highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
2
2
2
2
2
1
SulphurHatch
2
3
2
Trico (Eastern)Hatch
2
3
3
2
Eastern Blue-Winged OliveHatch
2
3
3
3
3
3
3
3
2
Eastern Summer BWO (Drunella)Hatch
2
3
3
2

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Ranked for today
Brown Trout fly box
Permits & access
Permit required — see local rules.
  • General Georgia trout regulations, open all year, 8 trout a day
  • Georgia licence plus trout licence.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
Toccoa River — Delayed Harvest (above Blue Ridge Lake)
11 km
Rainbow trout
Noontootla Creek
22 km
Brook trout · Rainbow trout
Hiwassee River
36 km
65
Rainbow trout · Brown trout
Amicalola Creek — Delayed Harvest (Dawson Forest)
51 km
Rainbow trout
Dukes Creek (Smithgall Woods State Park)
53 km
84
Rainbow trout · Brown trout
About this water

The Toccoa below Blue Ridge Dam is north Georgia's other big tailwater, fifteen miles of cold release water from the TVA dam down to McCaysville, where it crosses into Tennessee and becomes the Ocoee. The US Fish and Wildlife Service hatchery stocks it hard with rainbows, by truck at the parks and by barge along the private middle stretch. Most of the bank is private, so fish from Tammen Park, Curtis Switch and Horseshoe Bend, or float it. TVA generation can make it unwadeable in minutes, and late-summer releases have warmed in the past, so watch the schedule and the season.

  • Acidic metamorphic
Conservation note

Rainbows are stocked monthly by the USFWS Chattahoochee Forest National Fish Hatchery. Brown trout are reported stocked by fishing press, not confirmed on an agency page; there are holdover browns. No evidence of wild reproduction.

The full read · show the working · for Brown Trout · confidence 90%
How the 87 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time80 × 13%10.4
Pressure80 × 7%5.6
Insect activity68 × 12%8.2
Conditions total= 87
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowon-river gaugeobserved
Prey activitymodelled from regional profilemodelled
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout 1 January → 31 December
Related guides
Euro Nymphingsubsurface methods
Casting instructors near here
Booking & contacts