Stillwater · Limestone · Tyrol

Achensee

View across Achensee lake toward the snow-capped Karwendel mountains near Pertisau, Austria

Tyrol's largest lake, deep and cold and crystal-clear—the sort of stillwater that demands either a boat or knowledge of the right bank positions.

Fair · Trout
Parachute Adams · 14-18
A respectable few hours, if you choose your moments
Glassy and bright — hard work without a breeze. Hard work without breeze. Look for the dimples.
47% confidence
limited data
What moved it
  • WindW 2 km/hCalm
Today's fly
Parachute Adams
Parachute Adams14-18
Upstream dry
Conditions on the water
Live gauge
Wind
Calm
W 2 km/h
N
W
from the west
WaveFlat calm
Water temp
Air temp19°C
CloudClear
Pressure1024 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for Trout
When
The sedge is on. Murrough may also come into play as the day warms. Calm evenings on lakes can be magical — watch for rises and fish individual fish with dries. Dusk on the lake is prime time for surface feeding — stay out as long as light allows.
Where
With limited drift, anchor or fish static from sheltered positions. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point. Calm evenings are perfect for individual dry fly work — target rising fish. Keep a sedge-style dry or emerger on a short leader for the evening rise.
The plan
Plan A

With limited drift, anchor or fish static from sheltered positions. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point. Calm evenings are perfect for individual dry fly work — target rising fish. Keep a sedge-style dry or emerger on a short leader for the evening rise.

Plan B

If the main plan is not working, switch to a smaller, more imitative pattern fished slower and deeper. A change of drift angle can also make a difference.

Watch for

Evening tends to be the best period in summer — stay late if you can for a sedge or spinner fall.

Either bank or boat

Calm evenings can fish well from bank or boat — target rising fish wherever you find them.

Sub-surface · on the nymphunder the surface

Hatch predictions

Top nymph shown — see all 3 guilds with Pro.

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Beyond the hatch · worth watchingambient prey

Hatch predictions

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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
2
1
Mayfly (Green Drake)Hatch
2
2
Daddy Long LegsHatch
2
3
2
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Silverhorns & LonghornsHatch
2
3
3
3
2

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

Ranked for today
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.
  • Tirol lake
  • Boat hire available locally
  • Fischerkarte + lake permit required
  • Check with Fischereiverein Achensee.
What's coming
Plan ahead
5-day outlook
Condition match
52%
Cloud25%
Wind65%
Temp60%

A reasonable day here, though cloud isn't quite in the sweet spot.

Fishing better nearby · 5
Gallery · 2
  1. View across Achensee lake toward the snow-capped Karwendel mountains near Pertisau, Austria
    Achensee at Pertisau, Tyrol
  2. Terrain map of the venue
    Terrain map
About this water

Tyrol's largest lake, deep and cold and crystal-clear—the sort of stillwater that demands either a boat or knowledge of the right bank positions. Arctic char, lake trout, and brown trout. Local permits and methods matter; check before you fish.

  • Lake
  • Limestone
Water quality (WFD)
  • EcologyPoor
  • ChemicalUnknown

WFD classification · ATOK301930002

Why this score
  • Sedge is in its seasonal window, boosting the chance of targeted feeding.
Directions
Seasons & zones
  • Trout 1 May30 September
  • Grayling not applicablenot applicable

    All grayling must be returned — retention is prohibited here.

  • Char 1 June30 September

    Seesaibling (Arctic char) — Achensee. Tyrolean lake-specific byelaw. Char feed actively near surface in summer. Spawning run October–November — season closes end of September to protect pre-spawning fish. Midges, small nymphs, dry flies in calm evenings. Check Fischereiverein Achensee permit.

  • Lake trout 1 May31 October
Related guides
Booking & contacts