Spate · Granite · Salzburg / Hohe Tauern, AT

Seidlwinkelache

Seidlwinkelache terrain map

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

Prime · Brown Trout
Parachute Adams · 14-18
Primelive now
About as good as it gets
River high but settled. Coloured water — fish bigger and deeper, confident takes down the seams.
90% confidence
What moved it
  • LevelProxyvia River Bača
  • Water temp16.2°C
  • ClarityClear
Today's fly
Parachute Adams
Parachute Adams14-18
Upstream dry
Conditions on the water
Proxy gauge
Level
Steady
Proxy
via River Bača
Water temp16.2°C
ClarityClear
Weather17°C
WindNE 5 km/h
Pressure1019 hPa
Rain · recent0.0 mm
Rain · ahead17.2 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
16°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
Excellent — water temperature is right today, though insect activity could be better.
Likely species
Mayflies
  • Blue-winged oliveMost likely
    #16–18 · Dun
    Duns are up; a sherry spinner fall may follow.
  • Green drakeAlso possibleLower confidence
    #8–10 · Dun
    Duns are up — the Spent Gnat spinners fall at dusk.
  • Anglers curse mayfliesAlso possibleLower confidence
    #20–22 · Spinner
    Go tiny: 20-22 spent spinner, single fly, long tippet.
Hatch timeline · todayPeak at 1pm

Hatch predictions

Today's headline hatch shown — see all 8 active hatches hour by hour with Pro.

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Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 2 guilds with Pro.

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Beyond the hatch · worth watchingambient prey

Hatch predictions

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Evidence
Survey-backed · regionalModerate confidence

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

Through the year
0–3 scale · August 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

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
Hüttwinklache
4.0 km
Brown trout
Rauriser Ache
13 km
30
Brown trout · Brook trout
Möll
19 km
Brown trout · Rainbow trout · Brook trout
Salzach
20 km
Brown trout · Grayling
Isel
34 km
Brown trout · Brook trout
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 90%
How the 83 is built — score × weight = contribution
Temperature95 × 28%26.6
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time75 × 13%9.8
Pressure80 × 7%5.6
Insect activity53 × 12%6.4
Conditions total= 83
Can you trust it?
Water temperatureair-to-water estimateestimated
Level / flowproxy via River Bačaproxy
Prey activitysurvey-backed invertebrate datasurvey
Directions
Apple MapsGoogle Maps
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

Related guides
Alpine Streamsmountain entomologyEuro Nymphingsubsurface methods
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