Angler Legend
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Altertjärnen

northern clear oligotrophic forest lake · 66°N
Real lakereal shorelinesources & method
clarity 6.3 mmax depth 14 mpH 6.7oligotrophicstatus goodforest track · 22 min for the last stretch

Character of the water

Altertjärnen 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 5 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 — Altertjärnen 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 Altertjärnen

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch moves carefully in the clear water — small mouthfuls, many of them.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the clear water pike picks its moments — wary, but relentless once committed.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach moves carefully in the clear water — small mouthfuls, many of them.

Fishing Altertjärnen

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

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 Altertjärnen are alike.

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. 1Lars Weberpike57 cm
  2. 2Lars Forsbergpike53 cm
  3. 3Anna Wagnerperch18 cm
  4. 4Elin Hansenroach16 cm
  5. 5Andreas Petterssonroach15 cm
  6. 6Kjell Karlssonroach15 cm
Species records here
pike57 cmLars Weber
perch18 cmAnna Wagner
roach15 cmKjell Karlsson
The same water, for real