Angler Legend
← Map

Kojsjön

northern mesotrophic stratified lake · 64°N
Real lakereal shoreline3 species on recordsources & method
clarity 4.7 mmax depth 11 mpH 7.0mesotrophicstatus goodpaved road

Character of the water

Kojsjön lies in the cold north — a northern mesotrophic stratified lake. In summer a thermocline settles around 5 m and splits the lake into two worlds.

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.

Moderately deep (11 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Kojsjön 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 Kojsjön

perch predatory fish
typically ~22 cm · can reach 45 cm
Here perch lives on the small stuff — and rewards those who fish small and fine.
pike predatory fish
typically ~62 cm · can reach 120 cm
Pike is a sight-hunter here — the clear water means long follows before the take.
roach coarse fish
typically ~18 cm · can reach 32 cm
Here roach lives on the small stuff — and rewards those who fish small and fine.

Fishing Kojsjön

The species list of Kojsjön runs to 3. 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 Kojsjön 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.

The catch board

6 anglers · 12 catches
  1. 1Maria Bakkepike61 cm
  2. 2Per Sundinperch21 cm
  3. 3Karl Bergperch20 cm
  4. 4Heike Lindqvistroach15 cm
  5. 5Nils Nieminenroach14 cm
  6. 6Maria Lundroach14 cm
Species records here
pike61 cmMaria Bakke
perch21 cmPer Sundin
roach14 cmMaria Lund
The same water, for real