Angler Legend
← Map

Koivujärvi

northern nutrient-rich lowland lake · 68°N
Real lakereal shorelinesources & method
clarity 1.2 mmax depth 4 mpH 7.4eutrophicstatus poorno road · 50 min for the last stretch

Character of the water

Koivujärvi lies in the cold north — a northern nutrient-rich lowland lake.

The surroundings

The lake lies remote, ringed by forest and bog far from any road. Few find their way here — the water is untouched and the stock undisturbed.

Shallow throughout (max 4 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

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

perch predatory fish
typically ~22 cm · can reach 45 cm
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
pike predatory fish
typically ~62 cm · can reach 120 cm
Pike hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
roach coarse fish
typically ~18 cm · can reach 32 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.
bream coarse fish
typically ~38 cm · can reach 65 cm
Bream works the bottom in the dark — smell and feel come before everything else.
ruffe perch family
typically ~12 cm · can reach 22 cm
Ruffe works the bottom in the dark — smell and feel come before everything else.

Fishing Koivujärvi

The species list of Koivujärvi 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.

Every session at Koivujärvi is fished in whatever conditions hold right then — the same pressure, wind and light as over the real water. What bites today isn't what bit the day before, and those who return learn the water for real.

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. 1Heike Boströmpike52 cm
  2. 2Astrid Häggpike51 cm
  3. 3Petra Olofssonbream31 cm
  4. 4Oskar Nilssonbream30 cm
  5. 5Maria Lundroach16 cm
  6. 6Heike Wikströmroach14 cm
Species records here
pike52 cmHeike Boström
bream31 cmPetra Olofsson
roach16 cmMaria Lund
The same water, for real