Angler Legend
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Martatjärnen

northern nutrient-rich lowland lake · 65°N
Real lakereal shorelinesources & method
clarity 2.3 mmax depth 16 mpH 7.4eutrophicstatus poorgravel road

Character of the water

Martatjärnen lies in the cold north — a northern nutrient-rich lowland lake. In summer a thermocline settles around 6 m and splits the lake into two worlds.

The surroundings

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

A small but surprisingly deep pocket (16 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Martatjärnen FVOF. Day permit ~60 kr · annual permit ~300 kr.

  • Zander: minimum size 45 cm · protected during the spawn (Apr–May).
  • Pike: keep at most one over 75 cm per day.
  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Martatjärnen

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.
zander predatory fish
typically ~50 cm · can reach 95 cm
In the murky light, zander shadows the baitfish and hits in short rushes.
bream coarse fish
typically ~38 cm · can reach 65 cm
Down on the bottom bream sifts the soft ground — patience beats speed here.

Fishing Martatjärnen

perch, pike and zander sit at the top of the food chain in Martatjärnen, carried by roach and bream. The nutrient-rich water means plenty of baitfish — and predators that grow fat on them.

Whoever fishes Martatjärnen 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

  • Stratified, oxygen-poor lakes push the fish up above the thermocline in summer.
  • Nutrient-rich lakes hold plenty of baitfish but often murky water.

The catch board

6 anglers · 12 catches
  1. 1Kjell Vogelzander59 cm
  2. 2Nils Erikssonpike54 cm
  3. 3Ida Raskzander42 cm
  4. 4Emil Lundzander41 cm
  5. 5Per Fischerbream33 cm
  6. 6Wolfgang Åbergbream30 cm
Species records here
zander59 cmKjell Vogel
pike54 cmNils Eriksson
bream33 cmPer Fischer
The same water, for real