Angler Legend
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Lång-Mjösjön

northern clear oligotrophic deep lake · 63°N
Real lakereal shorelinemeasured max depth 21 msources & method
clarity 5.5 mmax depth 21 mpH 6.7oligotrophicstatus goodforest track · 22 min for the last stretch

Character of the water

Lång-Mjösjön lies in the cold north — a northern clear oligotrophic deep lake. The water is crystal-clear and the fish skittish in the sharp light.

The surroundings

The lake lies half-remote, a fair way from the nearest road, tucked into woodland.

A small but surprisingly deep pocket (21 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Lång-Mjösjön FVOF. Day permit ~60 kr · annual permit ~300 kr.

  • Pike: keep at most one over 75 cm per day.
  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Lång-Mjösjön

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch moves carefully in the clear water — small mouthfuls, many of them.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the clear water pike picks its moments — wary, but relentless once committed.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach moves carefully in the clear water — small mouthfuls, many of them.

Fishing Lång-Mjösjön

The species list of Lång-Mjösjön runs to 3. The predators — perch and pike — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

The fishing here follows the water's own rhythm: dawn and dusk have their windows, fronts close and open them, and the season moves the fish. No two sessions at Lång-Mjösjön are alike.

General rules of thumb for this kind of water

  • Clear water makes fish light-shy — dawn, dusk and night are usually best.
  • In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.

The catch board

6 anglers · 12 catches
  1. 1Gustav Blompike59 cm
  2. 2Karl Lundpike55 cm
  3. 3Anna Nieminenpike55 cm
  4. 4Ida Vogelpike52 cm
  5. 5Anna Blompike50 cm
  6. 6Sabine Sjöbergperch24 cm
Species records here
pike55 cmAnna Nieminen
perch24 cmSabine Sjöberg
The same water, for real