Angler Legend
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Bertils-Olatjärnet

humic brown tarn · 61°N
Real lakereal shorelinesources & method
clarity 1.8 mmax depth 2 mpH 6.1mesotrophic · humicstatus goodgravel road

Character of the water

Bertils-Olatjärnet lies in central Sweden — a humic brown tarn. The tea-stained, humic water hides the bottom within an arm's length.

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 — Bertils-Olatjärnet FVOF. Day permit ~60 kr · annual permit ~300 kr.

  • Zander: minimum size 45 cm · protected during the spawn (Apr–May).
  • Pike: keep at most one over 75 cm per day.
  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Bertils-Olatjärnet

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.
zander predatory fish
typically ~50 cm · can reach 95 cm
Zander hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
ruffe perch family
typically ~12 cm · can reach 22 cm
Ruffe works the bottom in the dark — smell and feel come before everything else.

Fishing Bertils-Olatjärnet

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

Every session at Bertils-Olatjärnet 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.

The catch board

6 anglers · 12 catches
  1. 1Ole Forsbergpike51 cm
  2. 2Fredrik Boströmzander48 cm
  3. 3Gustav Raskperch21 cm
  4. 4Jukka Vogelroach15 cm
  5. 5Mikael Björkroach15 cm
  6. 6Lars Strandruffe10 cm
Species records here
pike51 cmOle Forsberg
zander48 cmFredrik Boström
perch21 cmGustav Rask
roach15 cmJukka Vogel
ruffe10 cmLars Strand
The same water, for real