Angler Legend
← Map

Boasjön

southern clear oligotrophic forest lake · 57°N
Real lakereal shoreline6 species on recordsizes from survey fishingsources & method
clarity 8.6 mmax depth 3 mpH 6.7oligotrophicstatus goodgravel road

Character of the water

Boasjön lies in the south — a southern 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.

Shallow throughout (max 3 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

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

perch predatory fish
typically ~12 cm · can reach 36 cm
Here perch lives on the small stuff — and rewards those who fish small and fine.
bream coarse fish
typically ~18 cm · can reach 23 cm
Bream holds the bottom even in clear water — shade and depth are its cover.
pike predatory fish
typically ~45 cm · can reach 53 cm
Pike is a sight-hunter here — the clear water means long follows before the take.
ruffe perch family
typically ~10 cm · can reach 13 cm
Ruffe holds the bottom even in clear water — shade and depth are its cover.
zander predatory fish
typically ~83 cm · can reach 83 cm
Zander is a sight-hunter here — the clear water means long follows before the take.
roach coarse fish
typically ~16 cm · can reach 20 cm
Here roach lives on the small stuff — and rewards those who fish small and fine.

Fishing Boasjön

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

Whoever fishes Boasjön regularly builds something of their own: a log of what took, where and when. That's how the water gives up its patterns — cast by cast, never all at once.

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. 1Mikko Sandströmzander63 cm
  2. 2Oskar Hedlundzander62 cm
  3. 3Eva Viklundbream15 cm
  4. 4Roland Holmbream15 cm
  5. 5Sören Månssonbream14 cm
  6. 6Mats Bergruffe8 cm
Species records here
zander62 cmOskar Hedlund
bream14 cmSören Månsson
ruffe8 cmMats Berg
The same water, for real