Angler Legend
← Map

Grevabosjön

southern acidified brown forest lake · 57°N
clarity 1.7 mmax depth 15 mpH 5.5oligotrophic · humicstatus unsatisfactoryforest track · 22 min for the last stretch

Character of the water

Grevabosjön lies in the south — a southern acidified brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. In summer a thermocline settles around 7 m and splits the lake into two worlds. Acidification has thinned life down to the hardiest few.

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 (15 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Grevabosjön 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 Grevabosjön

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.

Fishing Grevabosjön

The species list of Grevabosjön runs to 2. The predators — perch and pike — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

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 Grevabosjön 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.
  • Acidified water yields few, hardy species.

The catch board

6 anglers · 12 catches
  1. 1Maria Holmpike55 cm
  2. 2Tomas Lehmannpike53 cm
  3. 3Stefan Brandtpike50 cm
  4. 4Anna Häggpike50 cm
  5. 5Elin Fischerperch19 cm
  6. 6Mikko Sandströmperch18 cm
Species records here
pike55 cmMaria Holm
perch18 cmMikko Sandström
The same water, for real