Worth the drive
Grayling (65/100) · 5 species on this water
Stoneflies — nymphing deep conditions
Also active: Shrimp & Hoglouse (bottom) — Weighted nymph, dead drift near the bottom
Midge pupa · Size 18-20
dead-drift nymph — Midge pupa family match the stronger food and stage signals.
If you see Shrimp & Hoglouse activity or nymphing deep, switch to weighted nymph, dead drift near the bottom.
What to Tie On
Midge pupa · Size 18-20
Dead drift, nymph depth
Midge pupa family match the stronger food and stage signals.
Pheasant Tail · Size 14-16
Dead drift, nymph depth
Olive nymph family match the stronger food and stage signals.
Small black nymph · Size 16-18
Dead drift, nymph depth
Small black nymph family match the stronger food and stage signals.
Hatch Activity Today
Peak at 10amPeak activity at 10am — Stoneflies
Conditions
Very ColouredFly life: Below GoodNearest official 2024 station NO01270009 in MIÑO-SIL is 2.4 km away from the river anchor.
Level
1.63m
Water Temp
6.2°C
Flow
Stable
Clarity
Very Coloured
48h Rain
35.3mm
Forecast
0mm
Pressure
1035hPa
Trend
Steady
Wind
10 km/h
Short-Horizon Outlook
Next 3h Wind
10 km/h
Cloud Cover
21%
Light Trend
Steady
Surface Window
Not clear yet
Evidence and provenancelive water, forecast, ecology and model honesty
Hydrology
very coloured · stable
Weather
10 km/h wind · 21% cloud
Ecology
Fallback trout read only
Locality
León headwater rivers
Biological status
Fly life: below good
Grayling Detail
Grayling
GoodGood conditions. Temperature is favourable (100), Feeding time is weakest (10). Grayling is active in the cooler margins of the season.
Prey guidance hidden until prey evidence is available
Ecology-backed insect activity cards will appear when prey signals are available for this river.