Angler Legend
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Trollsjön

southern acidified forest lake · 57°N
Real lakereal shorelinesources & method
clarity 6.7 mmax depth 4 mpH 5.3oligotrophicstatus unsatisfactoryforest track · 22 min for the last stretch

Character of the water

Trollsjön lies in the south — a southern acidified forest lake. The water is crystal-clear and the fish skittish in the sharp light. Acidification has thinned life down to the hardiest few.

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.

Shallow throughout (max 4 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

Fishing permit required — Trollsjön FVOF. Day permit ~140 kr · annual permit ~700 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 Trollsjön

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.

Fishing Trollsjön

The species list of Trollsjön 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.

Whoever fishes Trollsjön 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.
  • Acidified water yields few, hardy species.

The catch board

6 anglers · 12 catches
  1. 1Mikael Nieminenpike51 cm
  2. 2Fredrik Björkperch20 cm
  3. 3Karl Boströmperch19 cm
  4. 4Mats Bergperch18 cm
  5. 5Björn Boströmperch18 cm
  6. 6Kjell Björkperch18 cm
Species records here
pike51 cmMikael Nieminen
perch18 cmKjell Björk
The same water, for real