Angler Legend
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Gröntjärnen

northern acidified brown forest lake · 65°N
Real lakereal shorelinesources & method
clarity 1.4 mmax depth 5 mpH 5.5oligotrophic · humicstatus poorgravel road

Character of the water

Gröntjärnen lies in the cold north — a northern 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 (5 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Gröntjärnen 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 Gröntjärnen

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 Gröntjärnen

The species list of Gröntjärnen 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.

Whoever fishes Gröntjärnen regularly builds something of their own: a log of what took, where and when. That's how the water gives up its patterns — cast by cast, never all at once.

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. 1Jukka Vogelpike55 cm
  2. 2Uwe Vainiopike53 cm
  3. 3Mikko Forsbergpike53 cm
  4. 4Kjell Dahlpike50 cm
  5. 5Lars Weberperch19 cm
  6. 6Wolfgang Krügerperch18 cm
Species records here
pike55 cmJukka Vogel
perch18 cmWolfgang Krüger
The same water, for real