Angler Legend
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Roukajärvi

northern nutrient-rich lowland lake · 67°N
Real lakereal shorelinesources & method
clarity 1.7 mmax depth 4 mpH 7.4eutrophicstatus unsatisfactorypaved road

Character of the water

Roukajärvi lies in the cold north — a northern 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 4 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

Fishing permit required — Roukajärvi 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 Roukajärvi

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 Roukajärvi

The species list of Roukajärvi runs to 5. The predators — perch, pike and zander — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Whoever fishes Roukajärvi 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. 1Klaus Karlssonpike52 cm
  2. 2Torbjörn Häggzander42 cm
  3. 3Maria Häggzander40 cm
  4. 4Stefan Korhonenzander40 cm
  5. 5Uwe Weberbream30 cm
  6. 6Rickard Norénperch18 cm
Species records here
pike52 cmKlaus Karlsson
zander40 cmMaria Hägg
bream30 cmUwe Weber
perch18 cmRickard Norén
The same water, for real