Angler Legend
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Mörtsjön

humic brown tarn · 59°N
Real lakereal shorelinemeasured max depth 2 m5 species on recordsizes from survey fishingreal water chemistrysources & method
clarity 1.7 mmax depth 2 mpH 6.5eutrophic · humicstatus unsatisfactorypaved road

Character of the water

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

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 — Mörtsjön FVOF. Day permit ~140 kr · annual permit ~700 kr.

  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Mörtsjön

perch predatory fish
typically ~13 cm · can reach 17 cm
Perch grazes the rich water in schools — where there's one, there are more.
roach coarse fish
typically ~11 cm · can reach 16 cm
Roach grazes the rich water in schools — where there's one, there are more.
ruda fish
typically ~14 cm · can reach 38 cm
Down on the bottom ruda sifts the soft ground — patience beats speed here.
sarv fish
typically ~18 cm · can reach 38 cm
The nutrient-rich water keeps sarv moving constantly between the feeding grounds.
sutare fish
typically ~14 cm · can reach 26 cm
Down on the bottom sutare sifts the soft ground — patience beats speed here.

Fishing Mörtsjön

Mörtsjön holds 5 species, with perch at the top of the chain and roach, ruda and sarv schooling beneath them. The modest depth keeps most of the fishing within reach of the bank.

Whoever fishes Mörtsjön 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.
  • Nutrient-rich lakes hold plenty of baitfish but often murky water.

The catch board

6 anglers · 12 catches
  1. 1Kjell Falksutare12 cm
  2. 2Tomas Brandtruda12 cm
  3. 3Bjørn Boströmperch11 cm
  4. 4Karin Nyströmsutare11 cm
  5. 5Astrid Hedlundroach9 cm
  6. 6Ole Björkroach9 cm
Species records here
ruda12 cmTomas Brandt
sutare11 cmKarin Nyström
perch11 cmBjørn Boström
roach9 cmAstrid Hedlund
The same water, for real