Spate · Granite · West / Connemara

Invermore

Invermore terrain map
Terrain map

Historically important Connemara sea-trout fishery, documented alongside Owengowla in Gargan et al.

Species

Closed season

Season reopens 1 June. File this water for the right month.

Closed — confidence not applicable today.
Water temperature for atlantic salmon
Cool — slow
6°C est.ideal 10–14°C
0°14°28°
Why this score · for atlantic salmon
  • Temperature2430% weight
  • Flow4525% weight
  • Clarity9520% weight
  • Feeding Time1015% weight
  • Pressure8510% weight
Conditions
Level
Dry recently
No gauge reading
Water temp
6.3°C
Estimated
Clarity
Clear
Air temp
7°C
Wind
W 27 km/h
Moderate breeze
Pressure
1009 hPa
Rain · 48h
0.0 mm
No meaningful rain
Rain · ahead
28.8 mm
Heavy 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
All day — lough fishing is best in a good wave. Early morning and evening can produce in calm conditions.
Where
Work the drift lanes from the upwind shore across the productive zones. Cover bay edges, underwater reefs, and any areas where the bottom shoals.
Method
Fish a sensible line-and-fly combination for the height and pace of water.
Kit
10 ft #7/8 single-hander, floating line, 10–12 lb fluoro leader. Boat seat and waterproofs for the drift.
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
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.

Permits & access
Permit required — see local rules.
  • In Galway, Connemara and Ballinakill districts it is an offence to kill sea trout over 40 cm
  • C&R barbless hook rules apply after bag limit
  • State rod licence required.
Directions
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About this water

Historically important Connemara sea-trout fishery, documented alongside Owengowla in Gargan et al.'s long-running monitoring programme as one of the systems that collapsed in 1989 and failed to recover substantially. The research explicitly links the collapse to the onset of marine salmon farming and exceptionally low marine survival during the sea-lice era. Invermore should be kept in the pack as a heritage-and-decline row rather than as a straightforward modern destination pitch. If the current sporting value does not match the historical fame, say so clearly rather than trading on nostalgia.

  • Lough system
  • Granite
Seasons & zones
  • Salmon1 June → 30 September

Sea trout: Variable seasonal (2026)

Other water nearby · 5