Location

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73

Worth the drive

Grayling (73/100) · 5 species on this water

Stoneflies — nymphing deep conditions

Nymph on the bottom
Mode: nymphing deepDepth: bottomMethod: Euro nymphing or weighted nymph under indicator

Also active: General Nymphs (Searching) (deep) — Begin subsurface and only switch up if you see clear hatch signs.

Top fly

Pheasant Tail · Size 16-18

dead-drift nymph — Olive nymph family match the stronger food and stage signals.

If you see General Nymphs (Searching) activity or nymphing deep, switch to begin subsurface and only switch up if you see clear hatch signs..

What to Tie On

1st

Pheasant Tail · Size 16-18

Dead drift, nymph depth

Olive nymph family match the stronger food and stage signals.

olive perdigon
2nd

Pheasant Tail Nymph · Size 16-18

Dead drift, nymph depth

Pheasant tail family match the stronger food and stage signals.

flashback pheasant tail
3rd

Midge pupa · Size 16-22

Dead drift, nymph depth

Midge pupa family match the stronger food and stage signals.

buzzer analogue

Hatch Activity Today

Peak at 10am

Peak activity at 10am — Stoneflies

Conditions

Clear

Level

-

Water Temp

5°C

Flow

Stable

Clarity

Clear

48h Rain

0.2mm

Forecast

8.6mm

Pressure

1033hPa

Trend

Steady

Wind

33 km/h

Short-Horizon Outlook

Next 3h Wind

35 km/h

Cloud Cover

69%

Light Trend

Steady

Surface Window

Not clear yet

Evidence and provenancelive water, forecast, ecology and model honesty

Hydrology

clear · stable

Weather

35 km/h wind · 69% cloud

Ecology

Fallback trout read only

Locality

Río Artibai within Basque Atlantic rivers

Observed hydrologyObserved weatherCandidate insect names only

Grayling Detail

73

Grayling

Good

Good conditions. Temperature is favourable (100), Feeding time is weakest (10). Grayling is active in the cooler margins of the season.

5°C waterStableClear33 km/h windSteady

Prey guidance hidden until prey evidence is available

Ecology-backed insect activity cards will appear when prey signals are available for this river.