Mountain Lake · Limestone · Bavaria / Upper Bavaria

Walchensee

Walchensee — Walchensee mit Insel Sassau
Contributor photo

Walchensee mit Insel Sassau

Polybert49 (https://www.flickr.com/photos/69460501@N04) - CC BY-SA

One of Germany's largest and deepest alpine lakes, extremely clear water holding lake trout and Arctic char.

Fair · Trout
Elk Hair Caddis · 12-16
A respectable few hours, if you choose your moments
Good wave on — drift country. A useful wave. Work the productive shore.
48% confidence
limited data
What moved it
  • WindS 11 km/hLight breeze
Today’s fly
Elk Hair Caddis
Elk Hair Caddis12-16
Upstream dry
Conditions on the water
Live gauge
Wind
Light breeze
S 11 km/h
N
S
from the south
Wave20 cm ripple
Water temp
Air temp19°C
CloudOvercast
Pressure1019 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for trout
When
The damsel nymph is on. Buzzers may also come into play as the day warms. The ripple is helpful — fish should move onto the feed and a slow-drifted team or single wet will cover water well.
Where
Set up a broadside drift and cover the water systematically. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.
The plan
Plan A

Set up a broadside drift and cover the water systematically. Work a bushy searching pattern on the bob and drop a contrasting nymph on the point.

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

Damsel Nymph may strengthen through the middle of the day as conditions warm.

Boat — drift

A gentle ripple is ideal for drifting — broadside drift covering the wind lanes should be productive.

Sub-surface · on the nymphunder the surface

Hatch predictions

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Beyond the hatch · worth watchingambient prey

Hatch predictions

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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
2
1
Green PeterHatch
2
3
2
Murrough (Great Red Sedge)Hatch
2
3
2
Mayfly (Green Drake)Hatch
2
2
Daddy Long LegsHatch
2
3
2

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

Ranked for today
Trout fly box
SS
Small Streamer
6-10 · Pattern
Swing
Permits & access
Permit required — see local rules.
  • Upper Bavarian lake
  • Boat hire widely available
  • Fischereischein + lake permit required.
What's coming
Plan ahead
5-day outlook
Condition match
73%
Cloud50%
Wind100%
Temp60%

A good match for Walchensee — most conditions are close to what it fishes best in.

Fishing better nearby · 5
Gallery · 2
  1. Walchensee — Walchensee mit Insel Sassau
    Walchensee mit Insel Sassau
  2. Terrain map of the venue
    Terrain map
About this water

One of Germany's largest and deepest alpine lakes, extremely clear water holding lake trout and Arctic char. Bank and boat fishing, stocking varies—confirm target species locally. The clarity is stunning; the fish know you can see them.

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

WFD classification · DERW_DEBY_1_F398

Why this score
  • Wind conditions (ripple) closely match what this water fishes best in.
  • Damsel Nymph is in its seasonal window, boosting the chance of targeted feeding.
Directions
Seasons & zones
  • Trout1 May → 30 September
  • Charvaries_by_region → varies_by_region

    Alpine char (Saibling) — seasons, minimum sizes, and retention rules are set by Bavaria's regional fishing authority (Fischereibehörde) and the lake's owner/management association. Some Alpine lakes apply catch restrictions or closed seasons for char conservation. Always verify locally before targeting char.

  • Lake trout1 May → 30 September

    Seeforelle season is aligned with regional Bavarian alpine-lake rules (1 May – 30 September). Minimum size, retention, and catch limits vary by lake and season. Confirm size limits and any C&R requirements with the permitting authority before fishing.

Related guides
Booking & contacts