Angler Legend
← Map

Knapptjärnen

nutrient-rich lowland lake · 60°N
Real lakereal shoreline3 species on recordsources & method
clarity 1.1 mmax depth 6 mpH 7.4eutrophicstatus poorpaved road

Character of the water

Knapptjärnen lies in central Sweden — a 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.

Moderately deep (6 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Knapptjärnen FVOF. Day permit ~140 kr · annual permit ~700 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 Knapptjärnen

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 Knapptjärnen

perch and pike sit at the top of the food chain in Knapptjärnen, carried by roach. The nutrient-rich water means plenty of baitfish — and predators that grow fat on them.

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 Knapptjärnen are alike.

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. 1Henrik Forsbergpike60 cm
  2. 2Emil Weberpike55 cm
  3. 3Elin Hedlundpike52 cm
  4. 4Magnus Raskperch19 cm
  5. 5Hanna Viklundperch19 cm
  6. 6Bjørn Bakkeroach15 cm
Species records here
pike52 cmElin Hedlund
perch19 cmHanna Viklund
roach15 cmBjørn Bakke
The same water, for real