Angler Legend
← Map

Mörtsjön

nutrient-rich lowland lake · 59°N
Real lakereal shoreline6 species on recordsources & method
clarity 2.0 mmax depth 2 mpH 7.4eutrophicstatus unsatisfactorypaved road

Character of the water

Mörtsjön lies in central Sweden — a nutrient-rich lowland lake.

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.

  • 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 Mörtsjön

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch grazes the rich water in schools — where there's one, there are more.
ål fish
typically ~55 cm · can reach 110 cm
Ål works the bottom in the dark — smell and feel come before everything else.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the murky light, pike shadows the baitfish and hits in short rushes.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach grazes the rich water in schools — where there's one, there are more.
regnbåge fish
typically ~35 cm · can reach 70 cm
Regnbåge 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
In the murky light, Arctic char shadows the baitfish and hits in short rushes.

Fishing Mörtsjön

perch, pike and Arctic char sit at the top of the food chain in Mörtsjön, carried by ål, roach and regnbåge. The nutrient-rich water means plenty of baitfish — and predators that grow fat on them.

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

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

The catch board

6 anglers · 12 catches
  1. 1Hanna Petterssonål45 cm
  2. 2Maria Åbergål45 cm
  3. 3Sabine Vainioål44 cm
  4. 4Bjørn NyströmArctic char33 cm
  5. 5Heike Nilssonregnbåge32 cm
  6. 6Erik HolmArctic char29 cm
Species records here
ål45 cmMaria Åberg
Arctic char33 cmBjørn Nyström
regnbåge32 cmHeike Nilsson
The same water, for real