Spate · Granite · Salzburg / Hohe Tauern

Seidlwinkelache

Seidlwinkelache terrain map
Terrain map

High-altitude pocket water near the Rauriser Sonnenblick, flowing clear and cold with small, wild trout.

Marginal · Brown Trout
Pheasant Tail Nymph · 14-18
Marginallive now
Slow going — pick your moments
River temperature is the limiting factor today, not the flow. Fish dawn or dusk if you go at all, and handle everything with extra care.
80% confidence
What moved it
  • LevelProxyvia River Bača
  • Water temp18.0°C
  • ClarityColouredClearing
Today’s fly
Pheasant Tail Nymph
Pheasant Tail Nymph14-18
Upstream
Conditions on the water
Proxy gauge
Level
Falling
Proxy
via River Bača
Water temp18.0°C
ClarityColoured
Weather12°C
WindN 6 km/h
Pressure1021 hPa
Rain · recent2.1 mm
Rain · ahead11.7 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
Warm — slow
18°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.
Why this works
⚠️ Water at 18°C — above the brown trout caution line (18°C). Fish dawn or dusk only. Land it fast, wet hands, no air shots. Otherwise fair — river flow is in the right range.
Hatch timeline · todayPeak at 6pm

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Sub-surface · on the nymphunder the surface

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Beyond the hatch · worth watchingambient prey

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Evidence
ModelledModerate confidence

Modelled from regional ecology — no survey or occurrence data for this water yet.

Through the year
0–3 scale · July highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
1
Grayling seasonSeason
1
1
March BrownHatch
2
3
2
GrannomHatch
2
2
Large StoneflyHatch
2
3
2
Yellow SallyHatch
2
3
2

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

Ranked for today
Brown Trout fly box
Permits & access
Permit required — see local rules.
  • Salzburg Alpine tributary
  • Fischerkarte + permit required.
What's coming
Plan ahead
5-day outlook
Water here around 18°C. Nothing cooler within range — carry a thermometer.
About this water

High-altitude pocket water near the Rauriser Sonnenblick, 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: Unknown

WFD classification · ATOK304510001

The full read · show the working · for brown trout · confidence 80%
How the 40 is built — score × weight = contribution
Temperature56 × 28%15.7
Flow80 × 22%17.6
Clarity40 × 18%7.2
Feeding Time80 × 13%10.4
Pressure80 × 7%5.6
Insect activity44 × 12%5.3
Conditions total= 62
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowproxy via River Bačaproxy
Prey activitymodelled from regional profilemodelled
What would change the calculation
Cooler water — back toward the 10–16 °C ideal band — would lift the score and ease welfare.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout1 June → 30 September
  • Grayling1 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.

Related guides
Alpine Streamsmountain entomologyEuro Nymphingsubsurface methods
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