Angler Legend
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Kvarnsjön

humic brown forest lake · 60°N
Real lakereal shorelinesources & method
clarity 1.4 mmax depth 17 mpH 5.8oligotrophic · humicstatus unsatisfactorygravel road

Character of the water

Kvarnsjön lies in central Sweden — a humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. In summer a thermocline settles around 8 m and splits the lake into two worlds.

The surroundings

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

A small but surprisingly deep pocket (17 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Kvarnsjön FVOF. Day permit ~100 kr · annual permit ~500 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 Kvarnsjön

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch grazes the rich water in schools — where there's one, there are more.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the murky light, pike shadows the baitfish and hits in short rushes.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach grazes the rich water in schools — where there's one, there are more.

Fishing Kvarnsjön

The species list of Kvarnsjön 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.

Whoever fishes Kvarnsjön regularly builds something of their own: a log of what took, where and when. That's how the water gives up its patterns — cast by cast, never all at once.

General rules of thumb for this kind of water

  • Brown, humic water dampens the light — fishing can be good even in the middle of the day.
  • In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.

The catch board

6 anglers · 12 catches
  1. 1Hanna Lindqvistpike55 cm
  2. 2Lars Johansenpike52 cm
  3. 3Jukka Korhonenpike50 cm
  4. 4Ole Krügerperch18 cm
  5. 5Fredrik Korhonenroach15 cm
  6. 6Elin Åbergroach14 cm
Species records here
pike52 cmLars Johansen
perch18 cmOle Krüger
roach14 cmElin Åberg
The same water, for real