Stillwater · Clay · Co. Down / Ards Peninsula, GB-NIR

Lough Cowey

Lough Cowey near Portaferry, County Down, Northern Ireland -- a stocked reservoir fishery.

Lough Cowey is one of the stronger lowland stocked-brown-trout waters in the DAERA estate because it also carries pike and some roach and has a reputation for good overwintered fish in early spring.

Fair · Trout
Perch Fry · 8–10 long shank
Fairlive now
Buzzer expected on Lough Cowey
Useful ripple, fishable wave. Worth a session if the wind holds.
56% confidence

Lough Cowey is often best in spring through autumn.

What moved it
  • WindSW 26 km/hModerate breeze
Today's fly
Perch Fry
Perch Fry8–10 long shank
Retrieve
Conditions on the water
Estimate
Wind
Moderate breeze
SW 26 km/h
N
SW
from the south-west
Wave60 cm wave
Water temp12.5°C
Air temp12°C
CloudOvercast
Pressure1016 hPa
Rain · recent0.0 mm

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

Stale water· 0.3 mm in 48h

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

Head to
Wind driftSW wind
North-eastern end

A southwesterly has held for 13 hours at much the same temperature as the 13°C water. No thermal steer either way, but the drift still stacks food against the north-eastern 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
March–June, then autumn
Where
Work Muddler Minnow on the bob and Perch Fry on the point.
The plan
Plan A

Work Muddler Minnow on the bob and Perch Fry 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

Buzzer may strengthen through the middle of the day as conditions warm.

Bank

Bank-only venue. Fish from accessible margins, points, weed edges, and inflows.

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 3 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 · October highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
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.

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
45%
Cloud50%
Wind30%
Temp60%

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

Fishing better nearby · 5
Gallery · 2
  1. Lough Cowey near Portaferry, County Down, Northern Ireland -- a stocked reservoir fishery.
    Lough Cowey, a reservoir and game fishery near Portaferry, County Down.
  2. Terrain map of the venue
    Terrain map
About this water

Lough Cowey is one of the stronger lowland stocked-brown-trout waters in the DAERA estate because it also carries pike and some roach and has a reputation for good overwintered fish in early spring. It is not a wild-trout destination, but it is a useful accessible stillwater with broader appeal than a simple stocked pond. The disabled-access concrete platform is currently closed and that operational note matters.

  • Lough
  • Clay
Why this score
  • Wind conditions (windy) are not ideal for this water.
  • Buzzer is in its seasonal window, boosting the chance of targeted feeding.
Directions
Seasons & zones
  • Trout 1 March → 31 October
Related guides
Casting instructors near here
Booking & contacts