Stillwater · Mixed · Gothenburg (urban)

Blå Kortet Göteborg / Norra Långevattnet

Norra Långevattnet venue image
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Blå Kortet is an urban permit system including Norra Långevattnet, a popular Gothenburg-area fly lake offering accessible rainbow and brown trout fishing.

Marginal · Rainbow
Klinkhåmer Special · 14-18
A patient day, if you fancy it
Glassy and bright — hard work without a breeze. A flat lough is a quiet lough — wait for the breeze.
39% confidence
limited data
What moved it
  • WindS 5 km/hCalm
Today’s fly
KS
Klinkhåmer Special14-18
High-confidence seasonal pick
Conditions on the water
Live gauge
Wind
Calm
S 5 km/h
N
S
from the south
WaveFlat calm
Water temp
Air temp16°C
CloudOvercast
Pressure1020 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for rainbow
When
No strong hatch signals at the moment — general searching tactics should work best. Calm conditions may limit drift fishing — consider buzzers or dry fly if fish are rising.
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. In the calm, a single dry fly or a slowly-fished nymph tends to out-fish an active retrieve. When no hatch is visible, a buzzer team — black stripped quill on the point, attractor or pearl-rib on the top dropper — is the default starting point on any UK stillwater.
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. In the calm, a single dry fly or a slowly-fished nymph tends to out-fish an active retrieve. When no hatch is visible, a buzzer team — black stripped quill on the point, attractor or pearl-rib on the top dropper — is the default starting point on any UK stillwater.

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.

Bank

Flat calm suits bank fishing near features — points, weed beds, and inflows where fish patrol.

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
2
1
Black MidgeHatch
2
3
3
3
3
3
3
3
3
3
3
2
Reservoir BuzzerHatch
2
3
3
3
3
3
2
Lake OliveHatch
2
3
3
3
3
3
2
Silverhorns & LonghornsHatch
1
2
2
2
1

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

Ranked for today
Rainbow fly box
Permits & access
Permit required — see local rules.
  • Urban iFiske permit required
  • Convenient metropolitan stillwater fishing.
What's coming
Plan ahead
5-day outlook
Condition match
65%
Cloud70%
Wind65%
Temp60%

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

Other water nearby · 2
Gallery · 1
  1. Terrain map of the venue
    Terrain map
About this water

Blå Kortet is an urban permit system including Norra Långevattnet, a popular Gothenburg-area fly lake offering accessible rainbow and brown trout fishing. Part of the urban permit network, it provides convenient metropolitan access with good fish populations. Easy bank and boat access from the city. Fiskekort from iFiske.

  • Mixed
Water quality (WFD)
  • EcologyUnknown
  • ChemicalUnknown
Why this score
  • summer conditions with overcast skies and calm wind.
Directions
Seasons & zones
  • Trout15 April → 30 September
Related guides
Booking & contacts