Angler Legend
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Tretjärnarna

clear oligotrophic forest lake · 62°N
Real lakereal shorelinesources & method
clarity 8.6 mmax depth 7 mpH 6.7oligotrophicstatus goodgravel road

Character of the water

Tretjärnarna lies in central Sweden — a 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.

Moderately deep (7 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

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

  • Pike: keep at most one over 75 cm per day.
  • Trout & Arctic char: protected during the autumn spawn · catch-and-release on certain stretches.
  • 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
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.
trout salmonids
typically ~35 cm · can reach 70 cm
Trout is a sight-hunter here — the clear water means long follows before the take.

Fishing Tretjärnarna

The species list of Tretjärnarna runs to 4. The predators — perch, pike and trout — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Every session at Tretjärnarna 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

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

The catch board

6 anglers · 12 catches
  1. 1Ida Raskpike50 cm
  2. 2Axel Nyströmperch18 cm
  3. 3Emil Boströmroach18 cm
  4. 4Sören Lundroach16 cm
  5. 5Linnea Korhonenroach16 cm
  6. 6Karl Raskroach15 cm
Species records here
pike50 cmIda Rask
perch18 cmAxel Nyström
roach16 cmSören Lund
The same water, for real