Spate · Mixed · North West / Donegal

Eske / Lough Eske

Lough Eske venue image
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Renowned Donegal sea trout fishery — a short river draining Lough Eske.

Species

Marginal — persistence required

Low and clear — careful approach country. Hard going on bright water. Favour cloud and shadow.

50% confidence in this read
Water temperature for atlantic salmon
Cool — slow
6°C est.ideal 10–14°C
0°14°28°
Why this score · for atlantic salmon
  • Temperature2230% weight
  • Flow4525% weight
  • Clarity9520% weight
  • Feeding Time1015% weight
  • Pressure8510% weight
Conditions
Level
Dry recently
No gauge reading
Water temp
6.2°C
Estimated
Clarity
Clear
Air temp
6°C
Wind
W 21 km/h
Moderate breeze
Pressure
1005 hPa
Rain · 48h
0.3 mm
No meaningful rain
Rain · ahead
19.2 mm
Moderate rain · next 48h

Live readings — water temperature is an estimate where the gauge does not record it.

How to fish it · for atlantic salmon
When
Spring from March; grilse from June; main run summer through September. Eske is a small spate system — quick rises after rain, quick drops.
Where
Lower Eske and the lough margins. The river runs small; named pools through the short fishable stretch.
Method
Small doubles 10 to 12 across-and-down on a floating line; small tubes on a sink-tip in spring water. Catch-and-release encouraged across most Irish salmon water.
Kit
10 ft #7 single-hander on the smaller spate rivers; 11 ft switch where the river opens out. Floating line plus light sink-tip. 10 to 12 lb fluoro tippet.
Why this works
Fair conditions. Clarity is favourable (95), Feeding time is weakest (10).
Through the year
0–3 scale · May highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Salmon runRun
1
2
2
2
2
2
1
Sea trout runRun
1
2
2
2
2
2
1
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Daddy Long LegsHatch
2
3
2
Hawthorn FlyHatch
1
1
Flying AntsHatch
1
1

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

Gallery · 1
  1. Terrain map of the venue
    Terrain map
Permits & access
Free state water
State rod licence required for trout / salmon as applicable.
  • Lough Eske system, near Donegal town
  • Mixed access
  • State rod licence required.
Directions
Apple MapsGoogle Maps
About this water

Renowned Donegal sea trout fishery — a short river draining Lough Eske. Season 1 March to 30 September. Best fish usually taken in spring after the opening. Lough Eske provides holding water and the brief river below concentrates fish during runs. Fish it methodically as sea trout stage before entering. A river of beautiful Donegal setting and consistent sea trout opportunity. Char also present, alongside the salmon, sea trout and brown trout. The Eske system encompasses Lough Eske (the primary holding water) and the short outlet river to Donegal Bay.

  • Lough system
  • Mixed
Seasons & zones
  • Salmon1 March → 30 September
  • Sea trout1 March → 30 September

Sea trout: Variable seasonal (2026) — Eske is historically a real Donegal sea-trout system but should not be oversold without fresh per-season catch evidence. Donegal-cluster identity (Eske, Eske Donegal lough) is real and valuable but operates at regional rather than national-flagship scale.

Other water nearby · 5