Fishing in Co. Offaly
- Lakes
- 22
- Rivers
- 446
- Access
- 5
- Boat Ramps
- 0
- Shops
- 1
Offaly sits in the Irish Midlands, a county shaped more by bog and slow water than by mountain or coast. The rivers here are lowland rivers — wide, unhurried, and coloured with peat.
Coarse fishing is the dominant tradition, and the county has enough of it to keep you busy across most of the year. The Shannon is the backbone.
Its upper and lower stretches through Offaly carry pike, perch, bream, and roach, and the baitfish populations — roach, rudd, bream — are dense enough that predators grow to serious sizes.
Shannonbridge is one of the more established access points, and the river there has the kind of open, unhurried character that suits a long session.
Guided fly fishing for pike and trout on the Shannon system is available through local operators who run boat-based trips; it's a different way to cover water and worth considering if you want to target pike on the fly rather than with conventional gear.
The River Brosna and the Little Brosna are the other waters that define the county's fishing.
Both are tributaries of the Shannon, and both fall within the Midland Fisheries Group of controlled waters — meaning a permit is required to fish for trout, pike, or coarse fish on these rivers and their tributaries.
That permit is available online and from tackle shops in Birr and Tullamore. The Little Brosna's tributary, the Camcor, is also covered, though angling within the Birr Castle Demesne is not permitted.
Lough Boora, in the reclaimed boglands of central Offaly, is a different kind of water entirely.
The lakes here hold tench and roach, there's no closed season, and the setting — cutaway bog slowly returning to wetland — makes it one of the more unusual places to fish in the Midlands.
April through October tends to fish best, but it's accessible year-round. Coarse fishing in Ireland requires no state licence, but salmon and sea trout do — issued by Inland Fisheries Ireland.
For current rules, bag limits, and any byelaw changes on specific waters, IFI is the place to check before you go. Access near some stretches crosses private land, so it's worth confirming locally.
The pike here don't get talked about the way western lough fish do, but the Shannon system has been quietly producing large fish for a long time. That's reason enough to pay attention.
Top waters to fish near Offaly

Boyne

Brosna
![Shannon [Upper]](https://dkeunmzmwxtjg.cloudfront.net/images/curation/ie-shannon-upper-3e23f9eb.png)
Shannon [Upper]

Barrow

Little Brosna

Ballyfinboy
![Shannon [Lower]](https://dkeunmzmwxtjg.cloudfront.net/images/curation/ie-shannon-lower-4823f9ec.png)
Shannon [Lower]

Newtown 25
![Silver [Kilcormac]](https://dkeunmzmwxtjg.cloudfront.net/images/curation/ie-silver-kilcormac-3bf7b5ca.png)
Silver [Kilcormac]
![Silver [Tullamore]](https://dkeunmzmwxtjg.cloudfront.net/images/curation/ie-silver-tullamore-e10324c6.png)
Silver [Tullamore]
Species & education
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