Lilla Mörtsjön
nutrient-rich lowland lake · 59°N
clarity 2.0 mmax depth 3 mpH 7.4eutrophicstatus unsatisfactorygravel road
Character of the water
Lilla Mörtsjön lies in central Sweden — a nutrient-rich lowland lake.
The surroundings
The lake lies half-remote, a fair way from the nearest road, tucked into woodland.
Shallow throughout (max 3 m), with reeds and vegetation over large areas — water that warms fast in spring.
Permits & rules
Fishing permit required — Lilla Mörtsjön FVOF. Day permit ~100 kr · annual permit ~500 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 Lilla 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.
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.
bream coarse fish
typically ~38 cm · can reach 65 cm
Down on the bottom bream sifts the soft ground — patience beats speed here.
ruffe perch family
typically ~12 cm · can reach 22 cm
Down on the bottom ruffe sifts the soft ground — patience beats speed here.
Fishing Lilla Mörtsjön
The species list of Lilla Mörtsjön runs to 5. 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 Lilla 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
- 1Kjell Hedlundpike54 cm
- 2Mikko Brandtbream30 cm
- 3Axel Forsbergroach18 cm
- 4Henrik Lundperch18 cm
- 5Oskar Wikströmruffe9 cm
- 6Anna Lundruffe9 cm
Species records here
pike54 cmKjell Hedlund
bream30 cmMikko Brandt
perch18 cmHenrik Lund
roach18 cmAxel Forsberg
ruffe9 cmOskar Wikström
The same water, for real
