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Östra Rotsjön

humic brown forest lake · 61°N
Real lakereal shorelinemeasured max depth 16 m14 species on recordsizes from survey fishingreal water chemistrysources & method
clarity 1.8 mmax depth 16 mpH 6.6oligotrophic · humicstatus goodforest track · 22 min for the last stretch

Character of the water

Östra Rotsjön lies in central Sweden — a humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length.

The surroundings

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

Moderately deep (16 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Östra Rotsjön 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 Östra Rotsjön

perch predatory fish
typically ~17 cm · can reach 32 cm
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
bream coarse fish
typically ~38 cm · can reach 65 cm
Bream works the bottom in the dark — smell and feel come before everything else.
elritsa fish
typically ~7 cm · can reach 12 cm
Elritsa grazes the rich water in schools — where there's one, there are more.
pike predatory fish
typically ~55 cm · can reach 65 cm
Pike hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
grayling fish
typically ~30 cm · can reach 50 cm
The nutrient-rich water keeps grayling moving constantly between the feeding grounds.
id fish
typically ~38 cm · can reach 75 cm
The nutrient-rich water keeps id moving constantly between the feeding grounds.
burbot bottom fish
typically ~45 cm · can reach 90 cm
Down on the bottom burbot sifts the soft ground — patience beats speed here.
roach coarse fish
typically ~18 cm · can reach 32 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.
trout salmonids
typically ~35 cm · can reach 70 cm
Trout hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
Arctic char salmonids
typically ~35 cm · can reach 70 cm
Arctic char hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
whitefish whitefish
typically ~30 cm · can reach 55 cm
Whitefish roams the open water after the feed — a moving target.
vendace whitefish
typically ~16 cm · can reach 28 cm
Vendace follows the schools through open water — here today, gone tomorrow.
stäm fish
typically ~16 cm · can reach 30 cm
Stäm grazes the rich water in schools — where there's one, there are more.
stensimpa fish
typically ~8 cm · can reach 15 cm
Stensimpa works the bottom in the dark — smell and feel come before everything else.

Fishing Östra Rotsjön

The species list of Östra Rotsjön runs to 14. The predators — perch, pike and grayling — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Every session at Östra Rotsjön 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

  • Brown, humic water dampens the light — fishing can be good even in the middle of the day.
  • In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.

The catch board

6 anglers · 12 catches
  1. 1Mikko Krügertrout32 cm
  2. 2Emil Falkid31 cm
  3. 3Astrid ViklundArctic char30 cm
  4. 4Mats Hansengrayling27 cm
  5. 5Johan Raskwhitefish25 cm
  6. 6Henrik Bergroach14 cm
Species records here
trout32 cmMikko Krüger
id31 cmEmil Falk
Arctic char30 cmAstrid Viklund
grayling27 cmMats Hansen
whitefish25 cmJohan Rask
roach14 cmHenrik Berg
The same water, for real