Map

Fishing through the year

Use this month-by-month guide as a starting point. Runs shift with water temperature, weather, and local conditions, and legal seasons always take priority.

Sea fishing Match tides and wind to the individual mark; exposed rocks and beaches can become unsafe quickly.
Rivers and lakes Open seasons, permits, and catch-and-release rules vary by water and year.
Check current licences and rules →

January

Fish often worth targeting

  • Coalfish — Autumn and winter
  • Codling — November–February
  • Dab — Autumn–winter (September–February)
  • Flounder — Autumn–winter (September–February)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake
  • Whiting — September–January

Locations whose season includes January

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February

Fish often worth targeting

  • Atlantic Salmon — Spring salmon run earlier (February–May); grilse from June, best July–August; all fishing subject to annual river status
  • Brown Trout — Late February–September (typical river open season; confirm for each water)
  • Coalfish — Autumn and winter
  • Codling — November–February
  • Dab — Autumn–winter (September–February)
  • Flounder — Autumn–winter (September–February)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake

Locations whose season includes February

  • Ballynamona Beach — Year-round; codling autumn–winter
  • Garretstown Strand — May–November for bass; November–February for codling and coalfish
  • Inniscarra Reservoir — Late February–September (typical brown trout season; confirm per season)
  • Lower Aghada Pier — Year-round; codling November–February
  • Monkstown Pier (De Wall) — November–February for codling; May–October for conger and wrasse
  • Munster Blackwater — Spring salmon February–May; grilse June–August; subject to annual river status — verify with IFI
  • River Lee (Salmon Fishery) — February–September, best June–September
  • Youghal — September–February
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March

Fish often worth targeting

  • Atlantic Salmon — Spring salmon run earlier (February–May); grilse from June, best July–August; all fishing subject to annual river status
  • Brown Trout — Late February–September (typical river open season; confirm for each water)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Plaice — Spring–summer (March–July)
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake

Locations whose season includes March

  • Ballynamona Beach — Year-round; codling autumn–winter
  • Inniscarra Reservoir — Late February–September (typical brown trout season; confirm per season)
  • Lough Bofinne — Check with the fishery; typically spring–autumn
  • Lower Aghada Pier — Year-round; codling November–February
  • Munster Blackwater — Spring salmon February–May; grilse June–August; subject to annual river status — verify with IFI
  • River Lee (Salmon Fishery) — February–September, best June–September
  • Shepperton Lake — Check with the fishery; typically spring–autumn
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April

Fish often worth targeting

  • Atlantic Salmon — Spring salmon run earlier (February–May); grilse from June, best July–August; all fishing subject to annual river status
  • Brown Trout — Late February–September (typical river open season; confirm for each water)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Plaice — Spring–summer (March–July)
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake

Locations whose season includes April

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May

Fish often worth targeting

  • Atlantic Salmon — Spring salmon run earlier (February–May); grilse from June, best July–August; all fishing subject to annual river status
  • Ballan Wrasse — May–September
  • Brown Trout — Late February–September (typical river open season; confirm for each water)
  • Conger Eel — May–October (after dark)
  • Gilthead Bream — Late spring–summer (May–August)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Mackerel — May–September
  • Plaice — Spring–summer (March–July)
  • Pollack — May–October
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake

Locations whose season includes May

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June

Fish often worth targeting

  • Atlantic Salmon — Spring salmon run earlier (February–May); grilse from June, best July–August; all fishing subject to annual river status
  • Ballan Wrasse — May–September
  • Brown Trout — Late February–September (typical river open season; confirm for each water)
  • Bull Huss — Summer–autumn (June–October)
  • Conger Eel — May–October (after dark)
  • Gilthead Bream — Late spring–summer (May–August)
  • Golden Grey Mullet — Summer (June–September)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Mackerel — May–September
  • Plaice — Spring–summer (March–July)
  • Pollack — May–October
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake
  • Sea Trout — Summer–autumn (June–October)
  • Thick-lipped Grey Mullet — June–September

Locations whose season includes June

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July

Fish often worth targeting

  • Atlantic Salmon — Spring salmon run earlier (February–May); grilse from June, best July–August; all fishing subject to annual river status
  • Ballan Wrasse — May–September
  • Brown Trout — Late February–September (typical river open season; confirm for each water)
  • Bull Huss — Summer–autumn (June–October)
  • Conger Eel — May–October (after dark)
  • Gilthead Bream — Late spring–summer (May–August)
  • Golden Grey Mullet — Summer (June–September)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Mackerel — May–September
  • Plaice — Spring–summer (March–July)
  • Pollack — May–October
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake
  • Sea Trout — Summer–autumn (June–October)
  • Thick-lipped Grey Mullet — June–September

Locations whose season includes July

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August

Fish often worth targeting

  • Atlantic Salmon — Spring salmon run earlier (February–May); grilse from June, best July–August; all fishing subject to annual river status
  • Ballan Wrasse — May–September
  • Brown Trout — Late February–September (typical river open season; confirm for each water)
  • Bull Huss — Summer–autumn (June–October)
  • Conger Eel — May–October (after dark)
  • Gilthead Bream — Late spring–summer (May–August)
  • Golden Grey Mullet — Summer (June–September)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Mackerel — May–September
  • Pollack — May–October
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake
  • Sea Trout — Summer–autumn (June–October)
  • Thick-lipped Grey Mullet — June–September

Locations whose season includes August

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September

Fish often worth targeting

  • Ballan Wrasse — May–September
  • Bass — September–November (surf beaches); summer evenings also productive
  • Brown Trout — Late February–September (typical river open season; confirm for each water)
  • Bull Huss — Summer–autumn (June–October)
  • Coalfish — Autumn and winter
  • Conger Eel — May–October (after dark)
  • Dab — Autumn–winter (September–February)
  • Flounder — Autumn–winter (September–February)
  • Golden Grey Mullet — Summer (June–September)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Mackerel — May–September
  • Pollack — May–October
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake
  • Sea Trout — Summer–autumn (June–October)
  • Thick-lipped Grey Mullet — June–September
  • Thornback Ray — September–December
  • Whiting — September–January

Locations whose season includes September

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October

Fish often worth targeting

  • Bass — September–November (surf beaches); summer evenings also productive
  • Bull Huss — Summer–autumn (June–October)
  • Coalfish — Autumn and winter
  • Conger Eel — May–October (after dark)
  • Dab — Autumn–winter (September–February)
  • Flounder — Autumn–winter (September–February)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Pollack — May–October
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake
  • Sea Trout — Summer–autumn (June–October)
  • Thornback Ray — September–December
  • Whiting — September–January

Locations whose season includes October

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November

Fish often worth targeting

  • Bass — September–November (surf beaches); summer evenings also productive
  • Coalfish — Autumn and winter
  • Codling — November–February
  • Dab — Autumn–winter (September–February)
  • Flounder — Autumn–winter (September–February)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake
  • Thornback Ray — September–December
  • Whiting — September–January

Locations whose season includes November

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December

Fish often worth targeting

  • Coalfish — Autumn and winter
  • Codling — November–February
  • Dab — Autumn–winter (September–February)
  • Flounder — Autumn–winter (September–February)
  • Lesser-spotted Dogfish — Year-round; most active April–October
  • Rainbow Trout — Year-round depending on fishery; check with the individual lake
  • Thornback Ray — September–December
  • Whiting — September–January

Locations whose season includes December

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