- Ecology: Unknown
- Chemical: Unknown
Rules at a glance
- Free fishing
- Fly only
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 4 guilds as a supporter.
Start free trial14-day free trial. Cancel anytime.
Beyond the hatch · worth watchingambient prey(1)
Hatch predictions
Top prey shown — see all 5 as a supporter.
Start free trial14-day free trial. Cancel anytime.
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
Fly box · Trout
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
Annagh Lough, County Cavan Terrain map
Water quality (WFD)
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
Annagh Lake
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 4 guilds as a supporter.
Start free trial14-day free trial. Cancel anytime.
Beyond the hatch · worth watchingambient prey(1)
Hatch predictions
Top prey shown — see all 5 as a supporter.
Start free trial14-day free trial. Cancel anytime.
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
Fly box · Trout
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
Annagh Lough, County Cavan Terrain map
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