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Tretjärnarna

northern humic brown forest lake · 64°N
Real lakereal shoreline1 species on recordsources & method
clarity 1.2 mmax depth 23 mpH 5.8mesotrophic · humicstatus unsatisfactorypaved road

Character of the water

Tretjärnarna lies in the cold north — a northern humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. In summer a thermocline settles around 10 m and splits the lake into two worlds.

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.

A small but surprisingly deep pocket (23 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Tretjärnarna 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 Tretjärnarna

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.

Fishing Tretjärnarna

pike sit at the top of the food chain in Tretjärnarna. The brown, humic water keeps visibility short — the fishing is more about vibration than sight.

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

  • Brown, humic water dampens the light — fishing can be good even in the middle of the day.
  • In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.

The catch board

6 anglers · 12 catches
  1. 1Elin Viklundpike62 cm
  2. 2Uwe Sundinpike53 cm
  3. 3Nils Nieminenpike53 cm
  4. 4Per Schmidtpike53 cm
  5. 5Elin Åbergpike52 cm
  6. 6Fredrik Boströmpike50 cm
The same water, for real