Freestone · Limestone · Bavaria / Upper Isar, DE

Isar — guest-angler stretches

Isar — guest-angler stretches — München - Isar

Access-specific upper-Isar entry for guest-angler stretches.

Prime · Brown Trout
Hare's Ear Nymph · 12-16
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
  • Level1.20 m
  • Water temp14.7°C
  • ClarityClear
Today's fly
Hare's Ear Nymph
Hare's Ear Nymph12-16
Upstream
Conditions on the water
Live gauge
Level
Steady
1.20 m
Water temp14.7°C
ClarityClear
Weather21°C
WindSW 6 km/h
Pressure1024 hPa
Rain · recent1.0 mm
Rain · ahead0.4 mm

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

Water temperature for Brown Trout
Ideal
14.7°Cideal 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.
Hatch timeline · todayPeak at 6am

Hatch predictions

Today's headline hatch shown — see all 12 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(1)

Hatch predictions

Top prey shown — see all 4 with Pro.

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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 · September highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Evening SedgeHatch
2
3
3
3
2
Large Dark OliveHatch
1
2
2
1
Iron BlueHatch
1
2
2
2
2
2
2
1
Blue Winged OliveHatch
1
2
2
2
2
1

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

Ranked for today
Brown Trout fly box

Southern Germany only. Trout and grayling in Bavarian meadow streams, alpine creeks and famous upper-river systems.

Permits & access
Permit required — see local rules.
  • Fischereischein plus guest-angler permit/day ticket required
  • Method and quota rules vary by stretch — confirm with the rights holder/guide before fishing.
What's coming
Plan ahead
5-day outlook
Other water nearby · 5
Walchensee
5.0 km
Brown trout · Lake trout · Char
Loisach
26 km
Brown trout · Grayling
Upper Ammer
26 km
Brown trout · Grayling
Loisach — Hotel Bavaria Garmisch fly water
27 km
Brown trout · Rainbow trout · Grayling
Achensee
28 km
Brown trout · Lake trout · Char
Gallery · 2
  1. Isar — guest-angler stretches — München - Isar
    München - Isar
  2. Terrain map of the venue
    Terrain map
About this water

Access-specific upper-Isar entry for guest-angler stretches. The broad Isar river overview is useful, but guiding sources publish practical guest-angler windows that anglers can plan around: roughly early May to mid-July and early September to mid-November on the better wild stretches.

  • Limestone
The full read · show the working · for Brown Trout · confidence 90%
How the 86 is built — score × weight = contribution
Temperature100 × 28%28.0
Flow80 × 22%17.6
Clarity95 × 18%17.1
Feeding Time80 × 13%10.4
Pressure80 × 7%5.6
Insect activity63 × 12%7.6
Conditions total= 86
Can you trust it?
Water temperaturelive gauge readinggauge
Level / flowon-river gaugeobserved
Prey activitysurvey-backed invertebrate datasurvey
Directions
Apple MapsGoogle Maps
Seasons & zones
  • Trout local Bavaria/fishery calendar → local Bavaria/fishery calendar
  • Grayling local fishery calendar plus Bavaria law → local fishery calendar plus Bavaria law

    Bavaria grayling rules (closed 1 Jan – 30 Apr, min 35 cm) plus stricter guest-stretch conditions where applied.

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

Related guides
Grayling Playbookgrayling tacticsEuro Nymphingsubsurface methods
Booking & contacts