Angler Legend
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Koptjärnarna

humic brown forest lake · 62°N
Real lakereal shorelinesources & method
clarity 1.7 mmax depth 8 mpH 5.8mesotrophic · humicstatus moderatepaved road

Character of the water

Koptjärnarna lies in central Sweden — a humic brown forest lake. 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.

Moderately deep (8 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Koptjärnarna 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 Koptjärnarna

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.

Fishing Koptjärnarna

perch and pike sit at the top of the food chain in Koptjärnarna, carried by roach. The brown, humic water keeps visibility short — the fishing is more about vibration than sight.

The fishing here follows the water's own rhythm: dawn and dusk have their windows, fronts close and open them, and the season moves the fish. No two sessions at Koptjärnarna are alike.

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. 1Uwe Vainiopike54 cm
  2. 2Lars Sandströmpike51 cm
  3. 3Ole Krügerpike50 cm
  4. 4Oskar Wagnerpike50 cm
  5. 5Emil Falkperch19 cm
  6. 6Hanna Brandtperch18 cm
Species records here
pike54 cmUwe Vainio
perch19 cmEmil Falk
The same water, for real