Angler Legend
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Jänsmässtjärnen

northern clear oligotrophic forest lake · 64°N
Real lakereal shorelinesources & method
clarity 5.5 mmax depth 14 mpH 6.7oligotrophicstatus goodforest track · 22 min for the last stretch

Character of the water

Jänsmässtjärnen lies in the cold north — a northern clear oligotrophic forest lake. The water is crystal-clear and the fish skittish in the sharp light. In summer a thermocline settles around 6 m and splits the lake into two worlds.

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

Permits & rules

Fishing permit required — Jänsmässtjärnen 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 Jänsmässtjärnen

perch predatory fish
typically ~22 cm · can reach 45 cm
Here perch lives on the small stuff — and rewards those who fish small and fine.
pike predatory fish
typically ~62 cm · can reach 120 cm
Pike is a sight-hunter here — the clear water means long follows before the take.
roach coarse fish
typically ~18 cm · can reach 32 cm
Here roach lives on the small stuff — and rewards those who fish small and fine.

Fishing Jänsmässtjärnen

perch and pike sit at the top of the food chain in Jänsmässtjärnen, carried by roach. The clearer water makes the fish wary — and rewards a careful presentation.

Whoever fishes Jänsmässtjärnen 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

  • Clear water makes fish light-shy — dawn, dusk and night are usually best.

The catch board

6 anglers · 12 catches
  1. 1Astrid Wagnerperch19 cm
  2. 2Nils Viklundperch18 cm
  3. 3Erik Olofssonroach18 cm
  4. 4Tomas Ekperch18 cm
  5. 5Elin Åbergperch18 cm
  6. 6Astrid Häggroach14 cm
Species records here
perch19 cmAstrid Wagner
roach14 cmAstrid Hägg
The same water, for real