Angler Legend
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Kvarnsjön

southern acidified brown forest lake · 59°N
Real lakereal shorelinesources & method
clarity 0.8 mmax depth 4 mpH 5.5oligotrophic · humicstatus poorgravel road

Character of the water

Kvarnsjön lies in the south — a southern acidified brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. Acidification has thinned life down to the hardiest few.

The surroundings

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

Shallow throughout (max 4 m), with reeds and vegetation over large areas — water that warms fast in spring.

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.

Fishing Kvarnsjön

perch and pike sit at the top of the food chain in Kvarnsjön. The brown, humic water keeps visibility short — the fishing is more about vibration than sight.

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 Kvarnsjön are alike.

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.
  • Acidified water yields few, hardy species.

The catch board

6 anglers · 12 catches
  1. 1Erik Viklundpike56 cm
  2. 2Kjell Karlssonpike53 cm
  3. 3Oskar Wikströmpike52 cm
  4. 4Johan Raskpike52 cm
  5. 5Per Nyströmperch24 cm
  6. 6Tomas Weberperch19 cm
Species records here
pike52 cmOskar Wikström
perch19 cmTomas Weber
The same water, for real