Angler Legend
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Bylsjön

acidified brown forest lake · 59°N
Real lakereal shorelinemeasured max depth 3 mreal water chemistrysources & method
clarity 1.0 mmax depth 3 mpH 5.5eutrophic · humicstatus poorgravel road

Character of the water

Bylsjön lies in central Sweden — a 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 3 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

Fishing permit required — Bylsjön FVOF. Day permit ~60 kr · annual permit ~300 kr.

  • Zander: minimum size 45 cm · protected during the spawn (Apr–May).
  • Pike: keep at most one over 75 cm per day.
  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Bylsjön

perch predatory fish
typically ~22 cm · can reach 45 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.
roach coarse fish
typically ~18 cm · can reach 32 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.
zander predatory fish
typically ~50 cm · can reach 95 cm
Zander hunts by feel more than sight in the stained water — short, hard strikes close to the bait.

Fishing Bylsjön

Bylsjön holds 4 species, with perch, pike and zander at the top of the chain and roach schooling beneath them. The modest depth keeps most of the fishing within reach of the bank.

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 Bylsjön 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.
  • Nutrient-rich lakes hold plenty of baitfish but often murky water.

The catch board

6 anglers · 12 catches
  1. 1Karl Petterssonpike51 cm
  2. 2Mats Krügerpike50 cm
  3. 3Emil Nieminenzander43 cm
  4. 4Fredrik Boströmzander40 cm
  5. 5Stefan Korhonenperch19 cm
  6. 6Anna Blomroach14 cm
Species records here
pike50 cmMats Krüger
zander43 cmEmil Nieminen
perch19 cmStefan Korhonen
roach14 cmAnna Blom
The same water, for real