Angler Legend
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Kvarnsjön

southern acidified brown forest lake · 59°N
Real lakereal shoreline2 species on recordsources & method
clarity 2.3 mmax depth 6 mpH 5.5oligotrophic · humicstatus unsatisfactoryforest track · 22 min for the last stretch

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.

Moderately deep (6 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Kvarnsjön FVOF. Day permit ~140 kr · annual permit ~700 kr.

  • 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
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
ål fish
typically ~55 cm · can reach 110 cm
Down on the bottom ål sifts the soft ground — patience beats speed here.

Fishing Kvarnsjön

The species list of Kvarnsjön runs to 2. The predators — perch — 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 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. 1Mats Hansenål51 cm
  2. 2Elin Hansenål49 cm
  3. 3Mikko Norénål45 cm
  4. 4Emil Nieminenål44 cm
  5. 5Karin Ekperch21 cm
  6. 6Jürgen Schmidtperch18 cm
Species records here
ål49 cmElin Hansen
perch18 cmJürgen Schmidt
The same water, for real