Angler Legend
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Kvarnsjön

acidified forest lake · 61°N
Real lakereal shoreline3 species on recordsources & method
clarity 6.1 mmax depth 2 mpH 5.5oligotrophicstatus unsatisfactorygravel road

Character of the water

Kvarnsjön lies in central Sweden — a acidified forest lake. The water is crystal-clear and the fish skittish in the sharp light. 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 2 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

Fishing permit required — Kvarnsjön FVOF. Day permit ~120 kr · annual permit ~600 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 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 Kvarnsjön

Kvarnsjön holds 3 species, with perch and pike at the top of the chain and roach schooling beneath them. The modest depth keeps most of the fishing within reach of the bank.

Every session at Kvarnsjön is fished in whatever conditions hold right then — the same pressure, wind and light as over the real water. What bites today isn't what bit the day before, and those who return learn the water for real.

General rules of thumb for this kind of water

  • Clear water makes fish light-shy — dawn, dusk and night are usually best.
  • Acidified water yields few, hardy species.

The catch board

6 anglers · 12 catches
  1. 1Rickard Olofssonpike49 cm
  2. 2Nils Sandströmperch24 cm
  3. 3Bjørn Johansenperch19 cm
  4. 4Stefan Falkperch18 cm
  5. 5Oskar Wagnerroach15 cm
  6. 6Bjørn Boströmroach14 cm
Species records here
pike49 cmRickard Olofsson
perch18 cmStefan Falk
roach15 cmOskar Wagner
The same water, for real