Angler Legend
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Stortjärnen

northern acidified forest lake · 64°N
Real lakereal shorelinesources & method
clarity 3.0 mmax depth 14 mpH 5.5mesotrophicstatus unsatisfactorypaved road

Character of the water

Stortjärnen lies in the cold north — a northern acidified forest lake. In summer a thermocline settles around 5 m and splits the lake into two worlds. 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.

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 — Stortjärnen FVOF. Day permit ~60 kr · annual permit ~300 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 Stortjärnen

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.

Fishing Stortjärnen

The species list of Stortjärnen 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.

Every session at Stortjärnen is fished in whatever conditions hold right then — the same pressure, wind and light as over the real water. What bites today isn't what bit the day before, and those who return learn the water for real.

General rules of thumb for this kind of water

  • Acidified water yields few, hardy species.

The catch board

6 anglers · 12 catches
  1. 1Sara Lehmannpike54 cm
  2. 2Axel Petterssonpike52 cm
  3. 3Anders Blompike51 cm
  4. 4Gustav Schmidtperch19 cm
  5. 5Gustav Nilssonperch19 cm
  6. 6Mikko Brandtperch18 cm
Species records here
pike54 cmSara Lehmann
perch19 cmGustav Nilsson
The same water, for real