Angler Legend
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Stortjärnen

northern acidified brown forest lake · 64°N
Real lakereal shorelinesources & method
clarity 1.9 mmax depth 2 mpH 4.9mesotrophic · humicstatus unsatisfactorypaved road

Character of the water

Stortjärnen 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 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.

Shallow throughout (max 2 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

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

  • 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
The nutrient-rich water keeps perch moving constantly between the feeding grounds.

Fishing Stortjärnen

perch sit at the top of the food chain in Stortjärnen. 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 Stortjärnen 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. 1Sabine Vainioperch25 cm
  2. 2Magnus Lehmannperch21 cm
  3. 3Jonas Häggperch18 cm
  4. 4Linnea Vogelperch18 cm
  5. 5Emil Brandtperch18 cm
  6. 6Petra Månssonperch18 cm
The same water, for real