Angler Legend
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Stora Hasjön

southern acidified brown forest lake · 57°N
Real lakereal shorelinemeasured max depth 2 m3 species on recordreal water chemistrysources & method
clarity 1.4 mmax depth 2 mpH 5.1mesotrophic · humicstatus poorforest track · 22 min for the last stretch

Character of the water

Stora Hasjön lies in the south — a southern acidified brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. Acidification has thinned life down to the hardiest few.

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 — Stora Hasjön 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 Stora Hasjön

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch grazes the rich water in schools — where there's one, there are more.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the murky light, pike shadows the baitfish and hits in short rushes.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach grazes the rich water in schools — where there's one, there are more.

Fishing Stora Hasjön

The species list of Stora Hasjön runs to 3. The predators — perch and pike — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Every session at Stora Hasjön 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.
  • Acidified water yields few, hardy species.

The catch board

6 anglers · 12 catches
  1. 1Stefan Falkpike57 cm
  2. 2Erik Sandströmpike50 cm
  3. 3Sabine Vainioperch19 cm
  4. 4Fredrik Krügerperch18 cm
  5. 5Wolfgang Korhonenperch18 cm
  6. 6Axel Lindqvistroach14 cm
Species records here
pike50 cmErik Sandström
perch19 cmSabine Vainio
roach14 cmAxel Lindqvist
The same water, for real