Stillwater · Limestone · North / Cavan, IE

Annagh Lake

Annagh Lough, a small lake in County Cavan, Ireland, viewed from its shoreline

Managed rainbow trout lake in County Cavan.

Fair · Trout
Perch Fry · 8-10_long_shank
Fairlive now
Murrough evening rise expected on Annagh Lake
Glassy and bright — hard work without a breeze. Hard work without breeze. Look for the dimples.
61% confidence

Annagh Lake is often best in spring through autumn.

What moved it
  • WindSE 42 km/hStrong breeze
Today's fly
Perch Fry
Perch Fry8-10_long_shank
Retrieve
Conditions on the water
Estimate
Wind
Strong breeze
SE 42 km/h
N
SE
from the south-east
Wave80 cm wave
Water temp16.9°C
Air temp17°C
CloudOvercast
Pressure997 hPa
Rain · recent0.0 mm

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

Head to
Wind driftSE wind
North-western end

A southeasterly has held for 6 hours at much the same temperature as the 17°C water. No thermal steer either way, but the drift still stacks food against the north-western end — the bank it is blowing into — so start there. This reads the upper water, though — a bottom bait at range feels it far less than a floater or a fish in the margins. Treat it as a tiebreaker between good swims rather than an override — features and angling pressure usually count for more.

How to fish it · for Trout
When
The murrough is on. Silverhorns & Longhorns may also come into play as the day warms. Strong wind will make open-water drifting difficult. Look for sheltered bays and lee shores. The strong wind will be stripping terrestrials from bankside vegetation — beetles, ants, and hoppers concentrating against the downwind shore.
Where
With limited drift, anchor or fish static from sheltered positions. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.
The plan
Plan A

With limited drift, anchor or fish static from sheltered positions. Work a bushy searching pattern on the bob and drop a contrasting nymph 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.

Bank, sheltered shores

Strong wind makes boat fishing difficult — sheltered bank spots near lee shores will fish best.

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 5 as a supporter.

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Through the year
0–3 scale · September highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
2
2
1
Reservoir BuzzerHatch
2
3
3
3
3
3
2
Daphnia SwarmHatch
2
3
3
3
2
Lake OliveHatch
2
3
3
3
3
3
2
Silverhorns & LonghornsHatch
1
2
2
2
1

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

Ranked for today
Trout fly box
Permits & access
Permit required — see local rules.
  • Book via IFI website
  • Day permits €25–35
  • Boat hire available.
What's coming
Plan ahead
5-day outlook
Condition match
45%
Cloud50%
Wind30%
Temp60%

Conditions are away from Annagh Lake's sweet spot — it usually fishes best in ripple wind with cloud skies.

Other water nearby · 5
Gallery · 2
  1. Annagh Lough, a small lake in County Cavan, Ireland, viewed from its shoreline
    Annagh Lough, County Cavan
  2. Terrain map of the venue
    Terrain map
About this water

Managed rainbow trout lake in County Cavan. IFI-managed permit system with day tickets available year-round. Spring-fed 100-acre lake with recent facility upgrade (Log Cabin clubhouse and jetty). Stocked with rainbow and brown trout. Managed by Butlersbridge Trout Anglers.

  • Lough
  • Limestone
Water quality (WFD)
  • Ecology: Unknown
  • Chemical: Unknown
Why this score
  • Wind conditions (strong) are not ideal for this water.
  • Murrough is in its seasonal window, boosting the chance of targeted feeding.
Directions
Seasons & zones
  • Trout 17 March → 30 November
Related guides
Casting instructors near here
Booking & contacts