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Sönner-Fänsjön

humic brown forest lake · 63°N
Real lakereal shoreline7 species on recordsources & method
clarity 2.1 mmax depth 10 mpH 5.8oligotrophic · humicstatus moderategravel road

Character of the water

Sönner-Fänsjön lies in central Sweden — a humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. In summer a thermocline settles around 5 m and splits the lake into two worlds.

The surroundings

The lake lies half-remote, a fair way from the nearest road, tucked into woodland.

Moderately deep (10 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Sönner-Fänsjön 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 Sönner-Fänsjön

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch grazes the rich water in schools — where there's one, there are more.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the murky light, pike shadows the baitfish and hits in short rushes.
grayling fish
typically ~30 cm · can reach 50 cm
Grayling grazes the rich water in schools — where there's one, there are more.
trout salmonids
typically ~35 cm · can reach 70 cm
In the murky light, trout shadows the baitfish and hits in short rushes.
Arctic char salmonids
typically ~35 cm · can reach 70 cm
In the murky light, Arctic char shadows the baitfish and hits in short rushes.
whitefish whitefish
typically ~30 cm · can reach 55 cm
Whitefish follows the schools through open water — here today, gone tomorrow.
stensimpa fish
typically ~8 cm · can reach 15 cm
Down on the bottom stensimpa sifts the soft ground — patience beats speed here.

Fishing Sönner-Fänsjön

Sönner-Fänsjön holds 7 species, with perch, pike and grayling at the top of the chain and whitefish and stensimpa schooling beneath them. The modest depth keeps most of the fishing within reach of the bank.

Whoever fishes Sönner-Fänsjön 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

  • Brown, humic water dampens the light — fishing can be good even in the middle of the day.

The catch board

6 anglers · 12 catches
  1. 1Jürgen HansenArctic char30 cm
  2. 2Anders BlomArctic char30 cm
  3. 3Axel Rasktrout29 cm
  4. 4Astrid HedlundArctic char28 cm
  5. 5Ole Forsbergwhitefish27 cm
  6. 6Torbjörn Brandtstensimpa8 cm
Species records here
Arctic char30 cmAnders Blom
trout29 cmAxel Rask
whitefish27 cmOle Forsberg
stensimpa8 cmTorbjörn Brandt
The same water, for real