Limestone · Co. Fermanagh, GB-NIR

Lough Erne (Upper & Lower)

Calm, wide expanse of Lower Lough Erne under a cloudy sky, with wooded shoreline and a small jetty.

Lough Erne (Upper and Lower) is the only large limestone water in Northern Ireland and one of the finest wild brown trout fisheries in Europe.

Closed season · Trout
Perch Fry · 8–10 long shank
Closed season
Season reopens 1 March. Try elsewhere.
Closed — confidence not applicable today.

Lough Erne (Upper & Lower) is often best in spring through autumn.

What moved it
  • WindS 13 km/hGentle breeze · Gusts to 27 km/h
Today's fly
Perch Fry
Perch Fry8–10 long shank
Retrieve
Conditions on the water
Estimate
Wind
Gentle breeze · Gusts to 27 km/h
S 13 km/h
N
S
from the south
Wave20 cm ripple
Water temp8.5°C
Air temp3°C
CloudOvercast
Pressure1015 hPa
Rain · recent0.0 mm

No gauge on this water — readings are regional estimates from weather, not a live gauge.

Stale water· 2 mm in 48h

Little recent rain — fresh fish runs unlikely. Focus on resident fish and established lies.

How to fish it · for Trout
When
May (mayfly), June–August (sedge/bumble)
Where
Set up a broadside drift and cover the water systematically. Work Perch Fry on the bob and Minkie on the point.
The plan
Plan A

Set up a broadside drift and cover the water systematically. Work Perch Fry on the bob and Minkie on the point.

Plan B

If the main plan is not working, switch to a smaller, more imitative pattern fished slower and deeper. A change of drift angle can also make a difference.

Watch for

Keep an eye on changing conditions — wind shifts and cloud breaks can trigger short feeding spells.

Boat — drift

A gentle ripple is ideal for drifting — broadside drift covering the wind lanes should be productive.

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 2 guilds as a supporter.

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Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

Top prey shown — see all 3 as a supporter.

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Through the year
0–3 scale · November highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
1
Daddy Long LegsHatch
2
3
3
2
Hawthorn FlyHatch
2
2
Claret DunHatch
1
2
1
Silverhorns & LonghornsHatch
1
2
2
2
1

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Buzzer team todayfor the conditions now
Point
Black buzzer, orange thorax
Not in this water's box
#10
How to fish it
Intermediate line · let the breeze drift the team, then hang it 15–30 s

Fly recommendations

Point fly shown — supporters see the whole team, sizes and why.

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Ranked for today
Trout fly box
What's coming
Plan ahead
5-day outlook
Condition match
71%
Cloud50%
Wind65%
Temp100%

A good match for Lough Erne (Upper & Lower) — most conditions are close to what it fishes best in.

Other water nearby · 5
Lough Erne (Upper & Lower)
< 1 km
Brown trout · Pike
Upper Lough MacNean
17 km
Brown trout · Pike
Corranny Lake
22 km
Rainbow trout
Lough Corry
23 km
Brown trout
Pettigo Lakes
27 km
Brown trout
Gallery · 2
  1. Calm, wide expanse of Lower Lough Erne under a cloudy sky, with wooded shoreline and a small jetty.
    LowerLoughErne
  2. Terrain map of the venue
    Terrain map
About this water

The mayfly hatch (second and third week of May) is legendary — when it happens, trout of 2–5 lb rise freely in the bays and along the shoreline. The lower lake is deeper and more exposed; the upper lake is shallower with extensive reed beds. Boat fishing is the norm — drift through bays and along islands. The Fermanagh landscape of drumlins, limestone outcrops, and ancient woodland makes this one of the most beautiful fishing destinations in Ireland. Free fishing — no permit required for brown trout on the lough.

Hatches & food

No venue-specific hatch data yet; as a productive limestone lough in the Erne system, expect the lime-rich mix of buzzers, small upwing flies and summer sedges these north-west loughs are known for in general — treat this as a general expectation, not an observed hatch.

  • Lough system
  • Limestone
Why this score
  • Temperature (cool) is in the sweet spot for winter fishing.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout 1 March → 30 September
Related guides
Irish Loughs Playbooklough-style fishingThermal Layers & Troutreading depth and temperatureWinter Pike on the Flypike tactics and handling
Casting instructors near here
Booking & contacts
At a glance

Lough Erne (Upper & Lower) is a limestone river in Co. Fermanagh, Northern Ireland. Its recorded elevation is about 57 m above sea level and the catchment geology is limestone. The river is described as roughly 80 km long. Our data lists brown trout and pike here. The trout season is recorded as running from 1 March to 30 September. Best window recorded for anglers: May (mayfly), June–August (sedge/bumble). Core methods listed: dry fly during mayfly (Spent Gnat, Grey Wulff); dapping with natural mayfly or daddy-long-legs. Level and flow data for this water is linked from 1 gauge. Nearby waters in our listings include Lough Erne (Upper & Lower) at < 1 km, Upper Lough MacNean at 17 km and Corranny Lake at 22 km.