Spate · Granite · Salzburg / Hohe Tauern, AT

Seidlwinkelache

Seidlwinkelache terrain map

High-altitude pocket water in the Seidlwinkl valley, the western arm of the Rauris valley that climbs toward the Hochtor, flowing clear and cold with small, wild trout.

Today · Closed season
Stonefly Nymph
Forecast · Today
Closed season
Out of season. Try elsewhere.
90% projected
Today's fly
Stonefly Nymph
Stonefly Nymph
Conditions on the water · Today
Proxy gauge
Level
Falling
Proxy
via River Bača
Water temp9.3°C
ClarityClearing
Weather10°C
WindN 9 km/h
Pressure1025 hPa
Rain · recent0.0 mm
Rain · ahead0.0 mm

No gauge on this water — conditions are inferred from River Bača. The trend transfers, the absolute level does not.

Water temperature for Brown Trout
Cool — slow
9°C est.ideal 10–16°C
0°14°28°
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.
Likely species
Hatch timeline · todayPeak at 11am

12pm(now) — Autumn Needle Fly

Stage: Creeping nymphsApproach: Heavy nymphActivity: 70%
Also:Black Midge52%Iron Blue36%
Peak emergence window7 food groups active

Peak activity at 11am — Autumn Needle Fly (Autumn Needle Fly, Peak emergence window)

Sub-surface · on the nymphunder the surface

Hatch predictions

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Beyond the hatch · worth watchingambient prey(1)

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Evidence
Survey-backed · regionalHigh confidence

Backed by regional invertebrate surveys; no sampling on this exact reach yet.

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
1
Grayling seasonSeason
1
1
Autumn DunHatch
2
3
2
March BrownHatch
2
3
2
Late March BrownHatch
2
3
2
Large Brook DunHatch
2
3
2

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

Ranked for today
Brown Trout fly box

A classic alpine trout and grayling box. Nymphs, dry flies and streamers all belong, with the season often starting later in alpine regions.

SS
Small Streamer
6-10 · Pattern
Swing
Permits & access
Permit required — see local rules.
  • Salzburg Alpine tributary
  • Fischerkarte + permit required.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
About this water

High-altitude pocket water in the Seidlwinkl valley, the western arm of the Rauris valley that climbs toward the Hochtor, flowing clear and cold with small, wild trout. A compressed season from June to September reflects the altitude and exposure. This is serious, technical alpine fly fishing in miniature.

  • Granite
Water quality (WFD)
  • Ecology: High
  • Chemical: Failing to achieve good
What this classification means

WFD re-coded 2026-09-14 after the pin audit: matched by point query against EEA WISE WFD2022_SurfaceWaterBody (the river water body whose line lies 12 m from the venue pin). Status: WISE 2022 (3rd RBMP) ecological class 1 = High, chemical 'failing to achieve good' (Austria-wide in the 2022 cycle). Prior id ATOK304510001 (High) described a different reach.

WFD classification · ATOK304690082

The full read · show the working · for Brown Trout · confidence 75%
How the 0 is built — score × weight = contribution
Temperature84 × 28%23.5
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time45 × 13%5.9
Pressure80 × 7%5.6
Insect activity38 × 12%4.6
Conditions total= 74
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowproxy via River Bačaproxy
Prey activitysurvey-backed invertebrate datasurvey
What would change the calculation
The dawn and dusk windows score higher than the midday lull.
Directions
Seasons & zones
  • Trout 1 June → 30 September
  • Grayling 1 July → 31 August

    Austrian grayling (Äsche) rules are state and fishery specific. Common pattern: closed 1 January – 31 May (spawning protection); open from June. Individual fishery seasons often end October/November. Always check the local Fischereikarte and specific water permit. This ultra-high-altitude pocket water has an extremely compressed grayling window.

    Season dates are set at state or regional level — confirm the local rules.

    Prime sport 1 August → 31 August

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Booking & contacts