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Stortjärnen

northern clear oligotrophic forest lake · 64°N
Real lakereal shoreline6 species on recordsizes from survey fishingsources & method
clarity 8.0 mmax depth 15 mpH 6.7oligotrophicstatus goodpaved road

Character of the water

Stortjärnen 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 8 m and splits the lake into two worlds.

The surroundings

The lake sits close to town with a road right up to it — easy to reach, but hard-fished and exposed to nutrient runoff from the buildings and fields all around.

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 — Stortjärnen FVOF. Day permit ~100 kr · annual permit ~500 kr.

  • Pike: keep at most one over 75 cm per day.
  • Trout & Arctic char: protected during the autumn spawn · catch-and-release on certain stretches.
  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Stortjärnen

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.
burbot bottom fish
typically ~45 cm · can reach 90 cm
Burbot holds the bottom even in clear water — shade and depth are its cover.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach moves carefully in the clear water — small mouthfuls, many of them.
trout salmonids
typically ~39 cm · can reach 45 cm
In the clear water trout picks its moments — wary, but relentless once committed.
whitefish whitefish
typically ~30 cm · can reach 55 cm
Whitefish holds in the open water column where light and temperature set the day.

Fishing Stortjärnen

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

Whoever fishes Stortjärnen 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.
  • In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.

The catch board

6 anglers · 12 catches
  1. 1Axel Raskpike64 cm
  2. 2Ole Björkpike56 cm
  3. 3Tomas Wikströmpike51 cm
  4. 4Heike Lindqvistpike51 cm
  5. 5Nils Lindqvisttrout30 cm
  6. 6Klaus Karlssonwhitefish27 cm
Species records here
pike51 cmHeike Lindqvist
trout30 cmNils Lindqvist
whitefish27 cmKlaus Karlsson
The same water, for real