Angler Legend
← Map

Kosinlamm

humic brown tarn · 61°N
Real lakereal shorelinesources & method
clarity 1.9 mmax depth 3 mpH 5.7mesotrophic · humicstatus moderatepaved road

Character of the water

Kosinlamm lies in central Sweden — a humic brown tarn. The tea-stained, humic water hides the bottom within an arm's length.

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 3 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

Fishing permit required — Kosinlamm 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 Kosinlamm

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.

Fishing Kosinlamm

Kosinlamm holds 3 species, with perch and pike at the top of the chain and roach schooling beneath them. The modest depth keeps most of the fishing within reach of the bank.

Every session at Kosinlamm 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

  • Brown, humic water dampens the light — fishing can be good even in the middle of the day.

The catch board

6 anglers · 12 catches
  1. 1Lars Wagnerpike54 cm
  2. 2Ole Hedlundperch19 cm
  3. 3Per Holmperch18 cm
  4. 4Bjørn Boströmroach15 cm
  5. 5Mikko Krügerroach15 cm
  6. 6Torbjörn Karlssonroach14 cm
Species records here
pike54 cmLars Wagner
perch19 cmOle Hedlund
roach15 cmMikko Krüger
The same water, for real