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River Moy fly fishing

River Moy

freestone · Atlantic Salmon, Brown Trout, Sea Trout

HomeRiversIrelandRiver Moy

Overview

The River Moy in County Mayo is Ireland's most prolific Atlantic salmon river, consistently producing the highest rod catches of any river in the country. Rising in the Ox Mountains of County Sligo, the Moy flows westward through the town of Ballina before entering Killala Bay on the Atlantic coast. The river and its tributaries drain a vast limestone catchment that produces alkaline, nutrient-rich water ideal for both salmon and brown trout. In a typical season, the Moy system produces between seven and ten thousand salmon to the rod, a figure that dwarfs most other Atlantic salmon rivers in western Europe.

The Moy offers an accessible and remarkably affordable Atlantic salmon fishing experience. The Moy Fishery, managed by Inland Fisheries Ireland, provides day-ticket access to prime salmon beats in and around Ballina, putting world-class salmon fishing within reach of anglers who might otherwise be priced out of the sport. The river fishes well with both single-handed and double-handed rods, with wet fly, nymph, and dry fly methods all productive depending on conditions. Spring salmon arrive from March onward, building through May and June, while the main grilse run from late June through August provides the peak of the season with aggressive, fresh-run fish in the four-to-eight-pound class that fight far above their weight.

Beyond salmon, the Moy system holds excellent brown trout, particularly in the tributaries and the upper river above Foxford. Lough Conn and Lough Cullin, connected to the Moy system, offer outstanding wild brown trout fishing from drifting boats, with the mayfly hatch in May and June drawing trout to the surface in numbers that thrill even experienced lough anglers. The combination of prolific salmon fishing, wild brown trout, and the legendary hospitality of the Ballina area makes the Moy the ideal introduction to Irish fly fishing.

Atlantic SalmonBrown TroutSea Trout

Regulations

Salmon rod license required from Inland Fisheries Ireland. Catch-and-release mandatory before June 1 on most beats. Bag limits of 1 salmon per day during harvest season. Fly only on certain beats. Check current regulations with the Moy Fishery office in Ballina.

Access Points & Map

1

Ridge Pool, Ballina

The most famous salmon pool in Ireland. Day-ticket access through the Moy Fishery. Fly only, rotating beats.

54.1148, -9.1552Parking available
2

Foxford Fishery

Excellent salmon and brown trout water upstream of Foxford. Multiple beats available on day tickets.

53.9819, -9.1144Parking available
3

Ballylahan Bridge

Upper Moy access with good brown trout fishing and early-season salmon. Less crowded than the Ballina beats.

53.9231, -9.0833Parking available

Hatch Chart

MonthInsectSizePattern
MarchLarge Dark Olive#12-14March Brown, Dark Olive Emerger
MayMayfly (Ephemera danica)#8-10Spent Gnat, Green Drake, Grey Wulff
Olive Dun#14-16Greenwell's Glory, Olive Quill
JuneMayfly (spent)#10-12Spent Gnat, Grey Wulff
Sedge (Caddis)#12-14Murrough, Elk Hair Caddis
AugustSedge#12-14Murrough, Peter Ross
Daddy Longlegs#10-12Daddy Longlegs, Crane Fly

Nearby Lodges

Mount Falcon Estate

Mount Falcon Estate

$250-500/night

March–September

Quick Facts

Destination
Ireland
Length
62 miles
Type
freestone
Difficulty
beginner
Wading
both
Best Months
May, June, July, August, September
Species
Atlantic Salmon, Brown Trout, Sea Trout

Season

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Guides on This River

Paddy McDonnell — Moy Ghillie Service

$300/day (1-2 anglers)