Angler Legend
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Grötvallssjön

humic brown tarn · 62°N
Real lakereal shorelinesources & method
clarity 1.2 mmax depth 5 mpH 6.3eutrophic · humicstatus poorgravel road

Character of the water

Grötvallssjön lies in central Sweden — a humic brown tarn. The tea-stained, humic water hides the bottom within an arm's length.

The surroundings

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

Moderately deep (5 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Grötvallssjön FVOF. Day permit ~100 kr · annual permit ~500 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 Grötvallssjön

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.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach grazes the rich water in schools — where there's one, there are more.
zander predatory fish
typically ~50 cm · can reach 95 cm
In the murky light, zander shadows the baitfish and hits in short rushes.
bream coarse fish
typically ~38 cm · can reach 65 cm
Down on the bottom bream sifts the soft ground — patience beats speed here.

Fishing Grötvallssjön

Grötvallssjön holds 5 species, with perch, pike and zander at the top of the chain and roach and bream schooling beneath them. The modest depth keeps most of the fishing within reach of the bank.

Every session at Grötvallssjön 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

  • Brown, humic water dampens the light — fishing can be good even in the middle of the day.
  • Nutrient-rich lakes hold plenty of baitfish but often murky water.

The catch board

6 anglers · 12 catches
  1. 1Oskar Åbergpike49 cm
  2. 2Sara Holmzander42 cm
  3. 3Kjell Krügerbream30 cm
  4. 4Magnus Raskroach15 cm
  5. 5Heike Wikströmroach14 cm
  6. 6Axel Lehmannroach14 cm
Species records here
pike49 cmOskar Åberg
zander42 cmSara Holm
bream30 cmKjell Krüger
roach14 cmAxel Lehmann
The same water, for real