Lough Corrib
County Galway, Ireland · Large limestone lough
Ireland's most storied wild brown trout water. The late-April mayfly hatch draws anglers from around the world, and dapping a natural mayfly to a cruising trout is fishing at its purest.
Fishing Lough Corrib
Lough Corrib sits in County Galway and fishes as large limestone lough. The headline species are Brown Trout, Salmon, Pike, and the productive window is trout feb–sep; mayfly hatch late apr–may.
Access: Boat hire and ghillies from Oughterard, Cornamona and Headford. The lough is vast, so local boatmen are worth engaging early. If you are travelling to fish here, build flexibility into the trip — weather, water clarity and run timing move around every season, and the anglers who do best plan around conditions rather than dates.
Local tactics
- ▸Book boats and ghillies well ahead for the mayfly weeks — it is peak demand.
- ▸Dry fly and dapping excel during hatches; trolling covers water otherwise.
- ▸A state salmon licence is required for salmon and sea trout.
Licences and rules
A state licence is required for salmon and sea trout; brown trout fishing on the Corrib does not require a licence. Seasons, bag limits and closures change through the year, so confirm the current rules with Inland Fisheries Ireland before you fish Lough Corrib.
Frequently asked questions
What fish can you catch at Lough Corrib?
Lough Corrib holds Brown Trout, Salmon, Pike. Ireland's most storied wild brown trout water. The late-April mayfly hatch draws anglers from around the world, and dapping a natural mayfly to a cruising trout is fishing at its purest.
When is the best time to fish Lough Corrib?
Trout Feb–Sep; mayfly hatch late Apr–May. As everywhere, the hours either side of first light, last light and a moving tide or current change produce the most fish.
How do you get to Lough Corrib?
Boat hire and ghillies from Oughterard, Cornamona and Headford. The lough is vast, so local boatmen are worth engaging early.
Do you need a fishing licence at Lough Corrib?
A state licence is required for salmon and sea trout; brown trout fishing on the Corrib does not require a licence. Confirm the current position with Inland Fisheries Ireland before you fish.
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