Stillwater · Limestone · Western Isles / South Uist

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
Buzzer expected on Hebrides Machair Lochs
Good wave on — drift country. A useful wave. Work the productive shore.
57% confidence

Hebrides Machair Lochs is often best in spring through autumn.

What moved it
  • WindS 19 km/hGentle breeze
Today's fly
Bibio
Bibio10-12
Fish it in the film
Conditions on the water
Live gauge
Wind
Gentle breeze
S 19 km/h
N
S
from the south
Wave40 cm chop
Water temp
Air temp17°C
CloudOvercast
Pressure1017 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for Trout
When
June to August
Where
Set up a broadside drift and cover the water systematically. Work Bibio on the bob and Green Peter on the point. Have a sedge or murrough pattern ready on a short leader for the evening rise.
The plan
Plan A

Set up a broadside drift and cover the water systematically. Work Bibio on the bob and Green Peter on the point. Have a sedge or murrough pattern ready on a short leader for the evening rise.

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.

Boat — drift

A gentle ripple is ideal for drifting — broadside drift covering the wind lanes should be productive.

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 3 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
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
71%
Cloud50%
Wind65%
Temp100%

A good match for Hebrides Machair Lochs — most conditions are close to what it fishes best in.

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
  • Temperature (cool) is in the sweet spot for summer fishing.
  • Buzzer is in its seasonal window, boosting the chance of targeted feeding.
Directions
Seasons & zones
  • Trout 15 March6 October

Sea trout: Variable seasonal (2026)

Related guides
Booking & contacts