Angler Legend
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Grimsjön

southern humic brown forest lake · 57°N
Real lakereal shorelinemeasured max depth 23 msources & method
clarity 1.2 mmax depth 23 mpH 5.7mesotrophic · humicstatus unsatisfactorypaved road

Character of the water

Grimsjön 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 sits close to town with a road right up to it — easy to reach, but hard-fished and exposed to nutrient runoff from the buildings and fields all around.

A small but surprisingly deep pocket (23 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Grimsjön 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 Grimsjön

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.

Fishing Grimsjön

The species list of Grimsjön runs to 3. The predators — perch and pike — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Every session at Grimsjön 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.
  • In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.

The catch board

6 anglers · 12 catches
  1. 1Kjell Bergpike50 cm
  2. 2Axel Lindqvistpike50 cm
  3. 3Mikael Nieminenperch19 cm
  4. 4Ole Boströmperch19 cm
  5. 5Oskar Wikströmperch18 cm
  6. 6Ole Björkroach14 cm
Species records here
pike50 cmKjell Berg
perch19 cmMikael Nieminen
roach14 cmOle Björk
The same water, for real