Angler Legend
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Kvarnsjön

southern humic brown forest lake · 59°N
Real lakereal shorelinemeasured max depth 24 m4 species on recordsizes from survey fishingsources & method
clarity 1.8 mmax depth 24 mpH 5.6oligotrophic · humicstatus moderateforest track · 22 min for the last stretch

Character of the water

Kvarnsjön lies in the south — a southern humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length.

The surroundings

The lake lies remote, ringed by forest and bog far from any road. Few find their way here — the water is untouched and the stock undisturbed.

A small but surprisingly deep pocket (24 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 ~15 cm · can reach 34 cm
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
pike predatory fish
typically ~62 cm · can reach 120 cm
Pike hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
ruffe perch family
typically ~9 cm · can reach 10 cm
Ruffe works the bottom in the dark — smell and feel come before everything else.
roach coarse fish
typically ~15 cm · can reach 19 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.

Fishing Kvarnsjön

perch and pike sit at the top of the food chain in Kvarnsjön, carried by ruffe and roach. 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.
  • In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.

The catch board

6 anglers · 12 catches
  1. 1Jonas Weberperch14 cm
  2. 2Rickard Viklundroach13 cm
  3. 3Kjell Vogelperch13 cm
  4. 4Erik Sjöbergperch12 cm
  5. 5Fredrik Björkroach12 cm
  6. 6Erik Sandströmruffe7 cm
Species records here
roach12 cmFredrik Björk
perch12 cmErik Sjöberg
ruffe7 cmErik Sandström
The same water, for real