Stillwater · Mixed · West / Mayo

Lough Beltra / Newport

The shoreline of Lough Beltra, County Mayo, open lough water.
Contributor photo

The shore of Lough Beltra

John Welford - CC BY-SA 2.0

Migratory lough near Newport, Mayo where salmon and sea trout run from the tidal Newport river.

Fair · Atlantic Salmon
Cascade · 10-14
Fairlive now
Decent — worth a look
Low and clear — careful approach country. Low water tactics — small singles, riffling hitch in the smooth glides.
75% confidence
What moved it
  • LevelProxyvia Burrishoole
  • Water temp15.6°C
  • ClarityClearClearing
Today’s fly
Cascade
Cascade10-14
Regional salmon default — river-specific evidence is thin.
Conditions on the water
Proxy gauge
Level
Falling
Proxy
via Burrishoole
Water temp15.6°C
ClarityClear
Weather11°C
WindW 10 km/h
Pressure1025 hPa
Rain · recent17.8 mm
Rain · ahead8.0 mm

No gauge on this water — conditions are inferred from Burrishoole. The trend transfers, the absolute level does not.

Water temperature for atlantic salmon
Warm — slow
16°C est.ideal 1014°C
0°14°28°
How to fish it · for atlantic salmon
When
Morning into early afternoon.
Where
Pool tails, steadier runs, and any water with pace.
Method
Fish a sensible line-and-fly combination for the height and pace of water.
Kit
13 ft #8/9 double-hander in spate, 10 ft #8 single in low water. Floating line plus a fast-sink tip. 12–15 lb fluoro tippet.
Why this works
Fair conditions based on river hydrology and migration patterns.
Hatch timeline · todayQuiet day

Hatch predictions

Today's headline hatch shown — see all 8 active hatches hour by hour with Pro.

Start free trial

14-day free trial. Cancel anytime.

Evidence
Survey-backed · regionalHigh confidence

Backed by regional invertebrate surveys; no sampling on this exact reach yet.

Through the year
0–3 scale · July highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Salmon runRun
1
2
2
2
2
2
1
Sea trout runRun
1
2
2
1
Daddy Long LegsHatch
2
3
2
Murrough (Great Red Sedge)Hatch
2
3
2
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Lake OliveHatch
1
2
2
2
2
2
1

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

Ranked for today
Atlantic Salmon fly box
Permits & access
Permit required — see local rules.
  • Lough Beltra and Newport River system
  • Newport Angling Club
  • State rod licence required.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
Gallery · 4
  1. The shoreline of Lough Beltra, County Mayo, open lough water.
    The shore of Lough Beltra
  2. Lough Beltra with Nephin mountain rising behind the open water, County Mayo.
    Lough Beltra and Nephin
  3. Fishing boats moored on Lough Beltra, County Mayo.
    Fishing boats on Lough Beltra
  4. Terrain map of the venue
    Terrain map
About this water

Migratory lough near Newport, Mayo where salmon and sea trout run from the tidal Newport river. Good boat fishing for salmon from June — watch the water and fish the likely lies. Sea trout in the shallows at dusk and after dark. A productive system when fish are moving through. For 2026 this is a catch-and-release fishery under the Wild Salmon & Sea Trout Tagging Scheme — all salmon and grilse must be returned.

Under the surface

Lough Beltra lies in wild country five miles north-east of Newport in Mayo, two miles by one of mountain-ringed water beneath the Nephin Beg range. It is one of Ireland's loveliest and most renowned spring-salmon loughs — drawing a large run of fish through March, April and May, salmon typically in the eight-to-ten-pound class, with a smaller run of grilse and sea trout from June. All its fish are entirely wild. The water is soft and peat-tinged off the surrounding bog and mountain, the lough fed and drained by the Newport river system. The character is classic western drift-fishing water: a big, open, often wind-ruffled lough fished from the boat over rocky shoals and along the productive shoreline lies. Wading has little role here — this is boat water, read by the wave, the drift and the known holding ground, an outboard the only practical way about it.

Wading: Open, wind ruffled boat water

  • Lough system
  • Mixed
  • Unconfined
  • Stillwater
  • Lough
Water quality (WFD)
  • EcologyGood
  • ChemicalUnknown
What this classification means

WFD code normalized 2026-06-18: IE_WE_32_452 → IEWE_32_452 (EPA national format → EEA WISE euSurfaceWaterBodyCode; same water body, now joinable to WISE). Status confirmed against EEA WISE 2022 (3rd RBMP). Source: discodata.eea.europa.eu. | Prior note: EPA WFD 2019-2024 (lake layer) — Lough Beltra: Good ecological status. Re-tagged 2026-06-18 from IEWE_32O020100 (a river/stream water body, not the lough) to the lough's own EPA lake water body. Source: EPA Ireland WFD 2019-2024 classification (catchments.ie / EDEN).

EPA (Ireland) · IEWE_32_452

The full read · show the working · for atlantic salmon · confidence 75%
How the river scores — hydrology factors
Water heightMedium Ideal0.0
Recent riseNone0.0
Falling after liftNot Applicable0.0
Water temperatureCool To Moderate0.0
Time in seasonOpening Period0.0
ClarityClearing0.0
Hydrology base0.0
Legal gate: Unknown Check Local Rules
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowproxy via Burrishooleproxy
Directions
Seasons & zones
  • Salmon20 March → 30 SeptemberC&R
  • Sea trout1 June → 30 September

Sea trout: Variable seasonal (2026) — Beltra (Newport system, Co. Mayo) sea-trout stocks have collapsed; killing sea trout is legally prohibited in this western district. Famous as a sea-trout fishery historically; remains fishable but on a strict catch-and-release, conservation-aware basis.

Related guides
Booking & contacts