Freestone · Mixed · South Lanarkshire

Avon Water (Lanarkshire)

Avon Water venue image
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The Avon is the Clyde's nearest major tributary on the south side and a proper little trout river — fast, tumbling, and the kind of water where a short rod and a few spider patterns is all the equipment you actually need.

Species

A side-water session, not the main event

Low and clear — careful approach country. Long leader, small flies, slower casts.

75% confidence in this read
Water temperature for brown trout
Cool — slow
6°C est.ideal 10–16°C
0°14°28°
Why this score · for brown trout
  • Temperature3428% weight
  • Flow8022% weight
  • Clarity9518% weight
  • Feeding Time5013% weight
  • Pressure807% weight
  • Prey Activity2712% weight
Conditions
Level
0.34 m
Water temp
5.9°C
Estimated
Clarity
Clear
Air temp
6°C
Wind
SW 15 km/h
Gentle breeze
Pressure
1003 hPa
Rain · 48h
0.0 mm
No meaningful rain
Rain · ahead
7.3 mm
Light rain · next 48h

Live readings — water temperature is an estimate where the gauge does not record it.

How to fish it · for brown trout
When
Nymphing can work through most of the day.
Where
Cover mixed depths.
Method
Start with tight-line nymphs and adjust if fish rise or drift higher.
Kit
9 ft #4 rod, floating line, 12 ft tapered leader to 4–5 lb fluoro tippet.
Why this works
Good conditions. Clarity is favourable (95), Prey activity is weakest (27).
Through the year
0–3 scale · May highlighted
J
F
M
A
M
J
J
A
S
O
N
D
GrannomHatch
2
2
Evening SedgeHatch
2
3
3
3
2
Large Dark OliveHatch
1
2
2
1
Iron BlueHatch
1
2
2
1

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

Gallery · 1
  1. Terrain map of the venue
    Terrain map
Directions
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About this water

The Avon is the Clyde's nearest major tributary on the south side and a proper little trout river — fast, tumbling, and the kind of water where a short rod and a few spider patterns is all the equipment you actually need. It runs off the Lanarkshire hills through farmland and wooded gorges, gathering colour quickly after rain and dropping clear almost as quickly, which is exactly what a wild trout fisher wants. The fishing is controlled by the Avon Angling Association; day tickets are available, and the beats are wadeable with care. Best in April and May when the large dark olives are hatching, and again in early autumn. Not a river to make you famous — just a reliable few hours of wild trout on small flies, which is quite a lot when you think about it.

  • Mixed
Other water nearby · 5