River Shannon Guide
The River Shannon rises in the mountains of West Cavan, only a few miles from the border at Blacklion / Belcoo, and extends south for almost 160 miles where it enters the Sea at Limerick. On its journey it flows through three large loughs; Lough Allen, Lough Ree and Lough Derg.
The Upper River starts at the source in the Cuilcagh Mountains, and extends down to the ancient village of Shannonbridge (on the R357). From Shannonbridge down to the sea is known as the Lower Shannon and it is here that most of the Salmon fishing is to be found.
These days the ESB carefully manages the fishing on the Lower River, as well as on the Mulcair (the tributary near Limerick). The main fisheries on this lower part of the River are the Plassey, the Long Shore, the Castleconnell Fishery and the Meelick Fishery.
There is also excellent Brown Trout fishing on the Upper River and on its main tributaries, the Suck, Inny, Brosna, Little Brosna, and Camlin. Let’s look at the Salmon fisheries, starting from the tide:
The Plassey fishery is situated on both banks near the University of Limerick. Rather surprisingly the water here is streamy and the fly fishing can be very good for Springers and excellent when the Grilse are running.
The Plassey stretch has an unlimited number of annual permits (for boats and from the bank) and the fishing can get quite crowded despite the size of the river.
The Long Shore
The Long Shore is situated on the right bank downstream of the Ardnacrusha power station. It is a very good spring fishery from mid March through to the end of April.
The river is very wide and deep here (about ½ a mile) and the vast majority of anglers fish from boats.
The Castleconnell fishery runs close by the old village of Castleconnell and comprises of about 4.5 miles of fishing. This is probably the most famous of the Shannon Salmon fisheries, with a long and glorious history of producing large numbers of fish.
The fishery is divided into eight beats, of about 1/2 a mile each in length. Half of them take 3 rods and the other half, 2 rods. The beats are rotated daily. Most of the pools can be fished from the bank and in places that cannot, they can be reached by boat. A 14ft double hander will let you cover the pools easily but a single hander will be fine in some areas. If you wade, you’ll need chest waders and a staff, although beat 8 is the only one where it is really necessary.
The Grilse run through from mid May until the end of June and into July. The Grilse fly fishing at Castleconnell has a world wide reputation as being excellent, and that is not without foundation. The fishery also gets a decent run of autumn fish passing through but August can be quiet, with September being just average.
The Meelick Fishery
The Meelick fishery is situated near the village of Meelick, above Lough Derg, which is about 5 miles down stream from Banagher (on the R356). This part of the river is very wide and has quite a few islands sprinkled over its course. Between the islands the water is relatively shallow and streamy with some nice salmon fishing stretches.
This is very much a Grilse fishery although it does get a few springers. The Grilse run from early June through until the end of July, with the best of the fishing from late June onwards.
The two prime areas are above the pump house (where the electric wires cross the river) and just above the weir, when the fish are running. The pool at the confluence with the Little Brosna can be very good as well, especially when some of the gates are open on Shaughnessy’s Weir.
Be very careful when wading the streamy water and be sure to use a wading staff. If possible it is better to use a boat, which you’ll have to provide yourself.
The Upper Shannon is primarily Brown Trout fishing. The fishing starts just below Lough Allen and extends down to just below Battle Bridge near Leitrim village. This is free fishing and with plenty of trout up to 2lb and the occasional monster to 7-8lb it is well worth a throw.
There is also a very good trout stretch at Tarmonbarry (on the N5). The fishing is good above the village and also downstream of the weir and the confluence of the Feorish River.
River Shannon Tributaries
River Annagh (Clare)
River Kilcormac Silver
River Little Brosna
River Mulcair (Mulkear)
River Tullamore Silver
River Shannon Neighbouring Rivers