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
Fair · Trout
Bibio · 10-12
Fairlive now
Daddy Longlegs expected on Hebrides Machair Lochs
Glassy and bright — hard work without a breeze. Hard work without breeze. Look for the dimples.
55% confidence

Hebrides Machair Lochs is often best in spring through autumn.

What moved it
  • WindS 44 km/hStrong breeze
Today's fly
Bibio
Bibio10-12
Fish it in the film
Conditions on the water
Estimate
Wind
Strong breeze
S 44 km/h
N
S
from the south
Wave80 cm wave
Water temp15.0°C
Air temp14°C
CloudBroken
Pressure998 hPa
Rain · recent0.0 mm

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

Head to
Wind driftS wind
Northern end

A southerly has held for 9 hours at much the same temperature as the 15°C water. No thermal steer either way, but the drift still stacks food against the northern 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
June to August
Where
With limited drift, anchor or fish static from sheltered positions. Work Bibio on the bob and Clan Chief on the point.
The plan
Plan A

With limited drift, anchor or fish static from sheltered positions. Work Bibio on the bob and Clan Chief 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

Watch for Sedge towards evening — this could be the best window of the day.

Bank, sheltered shores

Strong wind makes boat fishing difficult — sheltered bank spots near lee shores will fish best.

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 2 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 · September 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
Hawthorn FlyHatch
2
2
Claret DunHatch
1
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
Fly box · Trout
What's coming
Plan ahead
5-day outlook
Condition match
63%
Cloud70%
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
Water quality (WFD)
  • Ecology: Good
  • Chemical: Unknown

SEPA (Scotland) · UKSC020811

Why this score
  • Wind conditions (strong) are not ideal for this water.
  • Temperature (cool) is in the sweet spot for autumn fishing.
  • Daddy Longlegs are in their seasonal window, boosting the chance of targeted feeding.
Directions
Seasons & zones
  • Trout 15 March → 6 October

Sea trout: Variable seasonal (2026)

Related guides
Booking & contacts