Freestone · Limestone · Tyrol, AT

Inn

The Inn River in Innsbruck
Good · Grayling
Pink Grayling Bug · Hook 16
A proper day on the water
River lifting fast on the rain. Take your time — read the water before you cast.
45% confidence
limited data
What moved it
  • Level2.70 mLifting fast
  • Water temp8.5°C
  • ClarityVery colouredColouring up
Today's fly
Pink Grayling Bug
Pink Grayling BugHook 16
in season · matches water height · all-rounder
Conditions on the water
Live gauge
Level
Rising
2.70 m
Lifting fast
Water temp8.5°C
ClarityVery coloured
Weather4°C
WindNE 3 km/h
Pressure1026 hPa
Rain · recent0.0 mm
Rain · ahead2.8 mm

Live readings only. Trends shown where the gauge supports them.

Water temperature for Grayling
Ideal
8.5°Cideal 4–14°C
0°14°28°
How to fish it · for Grayling
When
Midday window — grayling feed best from late morning into early afternoon.
Where
Work runs and glides — grayling shoal in the bottom third of the water column.
Method
Tight-line nymph the bottom third with weighted patterns.
Kit
10 ft #3 rod, floating line, long leader to 4 lb fluoro for nymphs.
Why this works
Good — water temperature is working for you, but time of day is the limiting factor today. Grayling feeds actively in cold water — peak winter sport.
Likely species
Mayflies
Stoneflies
Caddisflies
Damselflies & dragonflies
Gammarids
Hatch timeline · todayPeak at 11 Uhr

Hatch predictions

Today's headline hatch shown — see all 4 active hatches hour by hour as a supporter.

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Sub-surface · on the nymphunder the surface

Hatch predictions

Supporters see the full sub-surface read.

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Beyond the hatch · worth watchingambient prey(1)

Hatch predictions

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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 · October highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
1
Grayling seasonSeason
2
2
1
1
2
2
2
2
2
2
2
Alpine RhithrogenaHatch
2
3
3
2
Sculpin / Baitfish (Rivers)Hatch
2
3
3
3
3
3
3
3
2
March BrownHatch
2
3
2
Late March BrownHatch
2
3
2

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

Ranked for today
Fly box · Grayling
Small Perdigón
Small Perdigón
Hook 14–18 · Fly
in season · matches water height
Permits & access
Permit required — see local rules.
  • Tiroler Innabschnitt
  • Fischerkarte + Gewässerkarte erforderlich; örtliche Streckenregeln im Hauptstrom und den Seitentälern prüfen.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
Leutascher Ache
22 km
Brown trout
Rißbach
23 km
Brown trout · Brook trout
Achensee
30 km
Brown trout · Lake trout · Char
Loisach — Hotel Bavaria Garmisch fly water
33 km
84
Brown trout · Rainbow trout · Grayling
Loisach
34 km
84
Brown trout · Grayling
Gallery · 2
  1. The Inn River in Innsbruck
  2. Terrain map of the venue
    Terrain map
Water quality (WFD)
  • Ecology: Moderate
  • 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 11 m from the venue pin). Status: WISE 2022 (3rd RBMP) ecological class 3 = Moderate potential (heavily modified water body), chemical 'failing to achieve good' (Austria-wide in the 2022 cycle). Prior id ATOK307420002 (Good) described a different reach.

WFD classification · ATOK304980009

The full read · show the working · for Grayling · confidence 45%
How the 68 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow55 × 22%12.1
Clarity45 × 18%8.1
Feeding Time10 × 13%1.3
Pressure80 × 7%5.6
Insect activity38 × 12%4.6
Conditions total= 60
Can you trust it?
Water temperaturelive gauge readinggauge
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
What would change the calculation
The dawn and dusk windows score higher than the midday lull.
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout 1 May → 30 September
  • Grayling 16 May → 31 March

    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. Salzburg-area waters commonly show 1 June or 16 May opener.

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

    Prime sport 1 August → 31 October

Related guides
Grayling Playbookgrayling tacticsAlpine Streamsmountain entomologyEuro Nymphingsubsurface methods
Booking & contacts