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Nils Olstjärnen

northern clear oligotrophic forest lake · 65°N
Real lakereal shorelinesources & method
clarity 8.5 mmax depth 9 mpH 6.7oligotrophicstatus goodforest track · 22 min for the last stretch

Character of the water

Nils Olstjärnen lies in the cold north — a northern clear oligotrophic forest lake. The water is crystal-clear and the fish skittish in the sharp light. In summer a thermocline settles around 5 m and splits the lake into two worlds.

The surroundings

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

Moderately deep (9 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Nils Olstjärnen 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 Nils Olstjärnen

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 Nils Olstjärnen

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

Every session at Nils Olstjärnen 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. 1Gustav Åströmpike53 cm
  2. 2Jukka Sandströmtrout29 cm
  3. 3Maria Sandströmtrout28 cm
  4. 4Gustav Blomroach18 cm
  5. 5Heike Boströmperch18 cm
  6. 6Sören Lundroach16 cm
Species records here
pike53 cmGustav Åström
trout28 cmMaria Sandström
perch18 cmHeike Boström
roach16 cmSören Lund
The same water, for real