Stillwater · Peat · Co. Antrim / Glens uplands

Dungonnell Reservoir

View across Dungonnell Reservoir standing on the reservoir wall, with hills in the background, County Antrim.

Dungonnell is an upland brown-trout reservoir in the DAERA public estate.

Fair · Trout
Peter Ross Dabbler · 10-12
Fairlive now
Reasonable summer fishing likely at Dungonnell Reservoir
Good wave on — drift country. A useful wave. Work the productive shore.
54% confidence

Dungonnell Reservoir is often best in spring through autumn.

What moved it
  • WindW 22 km/hModerate breeze
Today's fly
Peter Ross Dabbler
Peter Ross Dabbler10-12
Proven pattern for this period
Conditions on the water
Live gauge
Wind
Moderate breeze
W 22 km/h
N
W
from the west
Wave40 cm chop
Water temp
Air temp17°C
CloudOvercast
Pressure1020 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for Trout
When
April–September
Where
Start with Bibio (10-12) — on the bob / top dropper. If that does not produce, switch depth or speed before changing the pattern entirely.
The plan
Plan A

Start with Bibio (10-12) — on the bob / top dropper. If that does not produce, switch depth or speed before changing the pattern entirely.

Plan B

If surface work dries up, try a diawl bach or hare's ear on the point and skate a sedge pattern on the bob at last light.

Watch for

Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.

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 2 guilds with Pro.

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Beyond the hatch · worth watchingambient prey

Hatch predictions

Top prey shown — see all 5 with Pro.

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Through the year
0–3 scale · August highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
2
2
1
Daphnia SwarmHatch
2
3
3
3
2
Daddy Long LegsHatch
2
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
What's coming
Plan ahead
5-day outlook
Condition match
71%
Cloud50%
Wind65%
Temp100%

A good match for Dungonnell Reservoir — most conditions are close to what it fishes best in.

Other water nearby · 5
Gallery · 2
  1. View across Dungonnell Reservoir standing on the reservoir wall, with hills in the background, County Antrim.
    Dungonnell Reservoir, County Antrim, Northern Ireland.
  2. Terrain map of the venue
    Terrain map
About this water

Dungonnell is an upland brown-trout reservoir in the DAERA public estate. It is a straightforward stillwater with clear permit logic and a simple trout focus. Expect a practical rather than glamorous hill-water venue: exposed, fishable from shore, and useful when you want a no-nonsense upland trout option in the Glens.

  • Reservoir
  • Peat
Why this score
  • Temperature (cool) is in the sweet spot for summer fishing.
  • Murrough is in its seasonal window, boosting the chance of targeted feeding.
Directions
Seasons & zones
  • Trout 1 March31 October
Related guides
Casting instructors near here
Booking & contacts