Tailwater · Limestone · Arkansas, US

Little Red River (Greers Ferry tailwater)

Little Red River (Greers Ferry tailwater) terrain map

The Little Red below Greers Ferry is central Arkansas's trophy-brown river, and it carries some genuine history — it once gave up a world-record brown trout, and the reach has held big fish ever since.

Today · About as good as it gets
Czech Nymph
Forecast · Today
About as good as it gets
On the feed top to bottom — start on the rises with a dry, drop a nymph if they stay down.
90% projected
Today's fly
Czech Nymph
Czech Nymph
Conditions on the water · Today
Estimate
Level
Dry recently
No gauge reading
Water temp12.1°C
ClarityClear
Weather30°C
WindN 5 km/h
Pressure1017 hPa
Rain · recent0.0 mm
Rain · ahead0.0 mm

No gauge on this water — readings are regional estimates from weather, not a live gauge.

Water temperature for Brown Trout
Ideal
12°C est.ideal 1016°C
0°14°28°
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
Good — water clarity is working for you, but time of day is the limiting factor today.
Likely species
Hatch timeline · todayPeak at 12pm

12pm(now) Eastern Blue-Winged Olive

Stage: On emergersApproach: Emerger or dryActivity: 79%
Also:Black Midge36%
Peak emergence window5 food groups active

Peak activity at 12pm — Eastern Blue-Winged Olive (Eastern Blue-Winged Olive, Peak emergence window)

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 2 guilds with Pro.

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14-day free trial. Cancel anytime.

Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 5 with Pro.

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14-day free trial. Cancel anytime.

Evidence
Records-basedModerate confidence

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

Through the year
0–3 scale · September 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.
  • Open all year
  • AGFC 2026 changes (effective 1 Feb 2026) affect the Greers Ferry tailwater — verify current rules against AGFC
  • Arkansas trout permit/licence applies.
What's coming
Plan ahead
5-day outlook
About this water

The Little Red below Greers Ferry is central Arkansas's trophy-brown river, and it carries some genuine history — it once gave up a world-record brown trout, and the reach has held big fish ever since. It's a classic Ozark generation tailwater: cold, rich, and entirely at the mercy of the dam. Low water is technical wade fishing over gravel and weed with midges, sowbugs and scuds; generation is drift-boat water where the big browns move to streamers in the push and the low light. It broadens the Arkansas picture beyond the White/Norfork complex and gives Little Rock anglers a tailwater of their own. Same rule as all of them: know the generation schedule before you commit, because the river answers to the powerhouse, not the sky.

  • Limestone
Water quality · US Clean Water Act
  • Aquatic lifeSupporting
What this classification means

EPA ATTAINS assessment unit 'Little Red R.' (AR_11010014_014), 2022 Integrated Report. Aquatic Life use: Fully Supporting. This is a Clean Water Act assessment-unit classification (the US analogue of WFD), not a live reading.

Status is for the Clean Water Act assessment unit covering this reach.

EPA ATTAINS (Clean Water Act) · AR_11010014_014

The full read · show the working · for Brown Trout · confidence 75%
How the 79 is built — score × weight = contribution
Temperature93 × 28%26.0
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time40 × 13%5.2
Pressure80 × 7%5.6
Insect activity65 × 12%7.8
Conditions total= 79
Can you trust it?
Water temperaturelive gauge readinggauge
Level / flowon-river gaugeobserved
Prey activitymodelled from regional profilemodelled
What would change the calculation
The dawn and dusk windows score higher than the midday lull.
Directions
Seasons & zones
  • Trout 1 January31 December
Related guides
Booking & contacts