Stillwater · Limestone · Savoie / Chartreuse foothills, FR

Lac d'Aiguebelette

Lac d'Aiguebelette — Lac Aiguebelette panoramique

Aiguebelette is smaller and quieter than its famous neighbours and is in some ways the more interesting water for that.

Fair · Trout
Small Perdigón · 16-20
Fairlive now
Good drifting conditions on Lac d'Aiguebelette
Water temperature is the limiting factor today, not the wave. Fish dawn or dusk if you go at all, and handle everything with extra care.
52% confidence

Lac d'Aiguebelette is often best in spring through autumn.

What moved it
  • WindNW 9 km/hLight breeze
Today's fly
Small Perdigón
Small Perdigón16-20
Euro-nymph
Conditions on the water
Live gauge
Wind
Light breeze
NW 9 km/h
N
NW
from the north-west
WaveRipple
Water temp
Air temp34°C
CloudBroken
Pressure1014 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for Trout
When
April–October
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. Keep a sedge-style dry or emerger on a short leader for the evening rise.
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. 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.

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

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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
2
2
2
2
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

French nymph-first water. Fast current, technical presentation, weighted nymphs and emergers, with dry flies when fish rise.

Permits & access
Permit required — see local rules.
  • AAPPMA Aiguebelette — specific lake permit required (not covered by inter-federal cards)
  • Boat supplement separate
  • No thermal motorboats
  • 9 km/h speed limit.
What's coming
Plan ahead
5-day outlook
Condition match
69%
Cloud70%
Wind100%
Temp25%

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

Other water nearby · 5
Gallery · 2
  1. Lac d'Aiguebelette — Lac Aiguebelette panoramique
    Lac Aiguebelette panoramique
  2. Terrain map of the venue
    Terrain map
About this water

Aiguebelette is smaller and quieter than its famous neighbours and is in some ways the more interesting water for that. It holds char, trout, pike, perch and pollan in roughly the proportions you would expect for a deep limestone lake that has been left largely to its own devices. Thermal motor boats are banned, which keeps the surface quiet and the fish behaving like fish rather than like stressed-out tourists. The AAPPMA here is one of the better-run in Savoie and the regulations read like they were written by people who actually fish — complete no-kill on carp, no-kill trout in some seasons, rod limits that reward the careful angler. You still need a specific Aiguebelette permit because the lake is not in the inter-federal reciprocity scheme, which is mildly annoying but understandable given how carefully the fishery has been looked after.

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

WFD classification · FRDL61

Why this score
  • Wind conditions (ripple) closely match what this water fishes best in.
  • High temperatures may push fish deeper and reduce surface activity.
Directions
Seasons & zones
  • Trout Last Saturday of JanuaryEnd of December
  • Char varies_by_lakevaries_by_lake

    French lake char (omble chevalier / omble de fontaine) — seasons and retention rules are set by departmental regulations and local fishing associations (AAPPMA). French char lakes are often managed with strict rules. Check the local AAPPMA or departmental fishing regulations before targeting char.

Related guides
Booking & contacts