Angler Legend
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Tretjärnarna

northern clear oligotrophic forest lake · 65°N
Real lakereal shorelinesources & method
clarity 7.4 mmax depth 2 mpH 6.7oligotrophicstatus goodgravel road

Character of the water

Tretjärnarna lies in the cold north — a northern clear oligotrophic forest lake. The water is crystal-clear and the fish skittish in the sharp light.

The surroundings

The lake lies half-remote, a fair way from the nearest road, tucked into woodland.

Shallow throughout (max 2 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

Fishing permit required — Tretjärnarna 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 Tretjärnarna

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch moves carefully in the clear water — small mouthfuls, many of them.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the clear water pike picks its moments — wary, but relentless once committed.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach moves carefully in the clear water — small mouthfuls, many of them.

Fishing Tretjärnarna

perch and pike sit at the top of the food chain in Tretjärnarna, carried by roach. The clearer water makes the fish wary — and rewards a careful presentation.

Whoever fishes Tretjärnarna regularly builds something of their own: a log of what took, where and when. That's how the water gives up its patterns — cast by cast, never all at once.

General rules of thumb for this kind of water

  • Clear water makes fish light-shy — dawn, dusk and night are usually best.

The catch board

6 anglers · 12 catches
  1. 1Gustav Karlssonpike54 cm
  2. 2Erik Sjöbergperch19 cm
  3. 3Gustav Blomperch19 cm
  4. 4Gustav Raskperch19 cm
  5. 5Johan Raskperch18 cm
  6. 6Heike Holmroach15 cm
Species records here
pike54 cmGustav Karlsson
perch19 cmGustav Blom
roach15 cmHeike Holm
The same water, for real