Angler Legend
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Rosentjärnen

acidified brown forest lake · 62°N
Real lakereal shorelinesources & method
clarity 1.0 mmax depth 8 mpH 5.5oligotrophic · humicstatus poorgravel road

Character of the water

Rosentjärnen 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.

Moderately deep (8 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

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

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.

Fishing Rosentjärnen

perch and pike sit at the top of the food chain in Rosentjärnen. The brown, humic water keeps visibility short — the fishing is more about vibration than sight.

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 Rosentjärnen 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.

The catch board

6 anglers · 12 catches
  1. 1Tomas Brandtpike64 cm
  2. 2Bjørn Ekpike54 cm
  3. 3Anna Blompike51 cm
  4. 4Linnea Fischerperch23 cm
  5. 5Karl Lundperch21 cm
  6. 6Björn Boströmperch18 cm
Species records here
pike51 cmAnna Blom
perch23 cmLinnea Fischer
The same water, for real