Mörttjärnen
northern nutrient-rich lowland lake · 64°N
clarity 2.4 mmax depth 2 mpH 7.4eutrophicstatus unsatisfactorygravel road
Character of the water
Mörttjärnen lies in the cold north — a northern nutrient-rich lowland lake.
The surroundings
The lake lies half-remote, a fair way from the nearest road, tucked into woodland.
Shallow throughout (max 2 m), with reeds and vegetation over large areas — water that warms fast in spring.
Permits & rules
Fishing permit required — Mörttjärnen FVOF. Day permit ~140 kr · annual permit ~700 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 Mörttjärnen
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.
Fishing Mörttjärnen
perch and pike sit at the top of the food chain in Mörttjärnen, carried by roach and bream. The nutrient-rich water means plenty of baitfish — and predators that grow fat on them.
Whoever fishes Mörttjärnen 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
- 1Mikko Krügerpike52 cm
- 2Björn Strandbream31 cm
- 3Stefan Ekperch20 cm
- 4Ida Vogelperch19 cm
- 5Karl Lundroach15 cm
- 6Elin Viklundroach15 cm
Species records here
pike52 cmMikko Krüger
bream31 cmBjörn Strand
perch20 cmStefan Ek
roach15 cmKarl Lund
The same water, for real
