Angler Legend
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Grosjön

southern clear oligotrophic forest lake · 58°N
Real lakereal shorelinemeasured max depth 1 msources & method
clarity 7.0 mmax depth 1 mpH 6.7oligotrophicstatus goodforest track · 22 min for the last stretch

Character of the water

Grosjön lies in the south — a southern clear oligotrophic forest lake. The water is crystal-clear and the fish skittish in the sharp light.

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.

Shallow throughout (max 1 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

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

  • Pike: keep at most one over 75 cm per day.
  • Trout & Arctic char: protected during the autumn spawn · catch-and-release on certain stretches.
  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Grosjön

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.
trout salmonids
typically ~35 cm · can reach 70 cm
In the clear water trout picks its moments — wary, but relentless once committed.

Fishing Grosjön

Grosjön holds 4 species, with perch, pike and trout 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 Grosjön 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.

The catch board

6 anglers · 12 catches
  1. 1Lars Korhonenpike50 cm
  2. 2Stefan Ektrout32 cm
  3. 3Uwe Nilssontrout30 cm
  4. 4Ole Forsbergperch18 cm
  5. 5Mats Åbergperch18 cm
  6. 6Kjell Dahlroach15 cm
Species records here
pike50 cmLars Korhonen
trout32 cmStefan Ek
perch18 cmOle Forsberg
roach15 cmKjell Dahl
The same water, for real