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Blanksjön

southern clear oligotrophic forest lake · 59°N
Real lakereal shorelinesources & method
clarity 7.4 mmax depth 11 mpH 6.7oligotrophicstatus goodgravel road

Character of the water

Blanksjön lies in the south — a southern 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 (11 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Blanksjön FVOF. Day permit ~100 kr · annual permit ~500 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 Blanksjön

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.
trout salmonids
typically ~35 cm · can reach 70 cm
In the clear water trout picks its moments — wary, but relentless once committed.

Fishing Blanksjön

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

The fishing here follows the water's own rhythm: dawn and dusk have their windows, fronts close and open them, and the season moves the fish. No two sessions at Blanksjön are alike.

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. 1Mats Lindqvistpike53 cm
  2. 2Emil Åströmpike50 cm
  3. 3Klaus Karlssontrout28 cm
  4. 4Ole Nyströmperch19 cm
  5. 5Rickard Viklundperch19 cm
  6. 6Lars Sandströmperch18 cm
Species records here
pike53 cmMats Lindqvist
trout28 cmKlaus Karlsson
perch19 cmRickard Viklund
The same water, for real