Stillwater · Limestone · Western Isles / South Uist, GB-SCT

Hebrides Machair Lochs

Loch Druidibeg, a machair loch on South Uist, with the hill of Hecla in the distance

Chain of shallow machair lochs on South Uist's west coast — crystal-clear limestone water over white sand with wild brown trout that are surprisingly competitive given the isolation.

Fair · Trout
Bibio · 10-12
Fairlive now
Daddy Longlegs expected on Hebrides Machair Lochs
Useful ripple, fishable wave. Worth a session if the wind holds.
53% confidence

Hebrides Machair Lochs is often best in spring through autumn.

What moved it
  • WindW 32 km/hFresh breeze
Today's fly
Bibio
Bibio10-12
Fish it in the film
Conditions on the water
Live gauge
Wind
Fresh breeze
W 32 km/h
N
W
from the west
Wave60 cm wave
Water temp
Air temp14°C
CloudOvercast
Pressure1018 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for Trout
When
June to August
Where
Work Bibio on the bob and Green Peter on the point.
The plan
Plan A

Work Bibio on the bob and Green Peter 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

Daddy Longlegs may strengthen through the middle of the day as conditions warm.

Boat — at anchor

Windy conditions suit anchoring in productive areas rather than open-water drifting.

Sub-surface · on the nymphunder the surface

Hatch predictions

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Beyond the hatch · worth watchingambient prey

Hatch predictions

Top prey shown — see all 3 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
Daddy Long LegsHatch
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
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

Still traditional loch-style, but with slightly more room for olives, upwings, lighter attractors and surface-oriented fishing when conditions suit.

What's coming
Plan ahead
5-day outlook
Condition match
57%
Cloud50%
Wind30%
Temp100%

A reasonable day here, though wind isn't quite in the sweet spot.

Other water nearby · 3
Gallery · 2
  1. Loch Druidibeg, a machair loch on South Uist, with the hill of Hecla in the distance
    Loch Druidibeg and Hecla, South Uist
  2. Terrain map of the venue
    Terrain map
About this water

Chain of shallow machair lochs on South Uist's west coast — crystal-clear limestone water over white sand with wild brown trout that are surprisingly competitive given the isolation. Unique Hebridean ecosystem; insect life is exceptional and trout rise readily to dry fly. Some lochs hold sea trout. Weather-dependent in this exposed Atlantic location — wind and light are as important as the fishing itself. The solitude and otherworldliness of the machair in summer evening light make this as much a pilgrimage as a fishing trip.

  • Loch
  • Limestone
Water quality (WFD)
  • EcologyGood
  • ChemicalUnknown

SEPA (Scotland) · UKSC020811

Why this score
  • Wind conditions (windy) are not ideal for this water.
  • Temperature (cool) is in the sweet spot for summer fishing.
  • Daddy Longlegs are in their seasonal window, boosting the chance of targeted feeding.
Directions
Seasons & zones
  • Trout 15 March6 October

Sea trout: Variable seasonal (2026)

Related guides
Booking & contacts