Angler Legend
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Stora Ävsjön

southern acidified brown forest lake · 57°N
Real lakereal shoreline4 species on recordsizes from survey fishingsources & method
clarity 1.1 mmax depth 4 mpH 4.8oligotrophic · humicstatus poorgravel road

Character of the water

Stora Ävsjön 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 4 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

Fishing permit required — Stora Ävsjön FVOF. Day permit ~140 kr · annual permit ~700 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 Ävsjön

perch predatory fish
typically ~21 cm · can reach 31 cm
Perch grazes the rich water in schools — where there's one, there are more.
bream coarse fish
typically ~51 cm · can reach 51 cm
Down on the bottom bream sifts the soft ground — patience beats speed here.
pike predatory fish
typically ~36 cm · can reach 54 cm
In the murky light, pike shadows the baitfish and hits in short rushes.
roach coarse fish
typically ~26 cm · can reach 29 cm
Roach grazes the rich water in schools — where there's one, there are more.

Fishing Stora Ävsjön

Stora Ävsjön holds 4 species, with perch and pike at the top of the chain and bream and roach schooling beneath them. The modest depth keeps most of the fishing within reach of the bank.

Whoever fishes Stora Ävsjön 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

  • 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. 1Anna Lundbream41 cm
  2. 2Erik Raskbream40 cm
  3. 3Mikael Korhonenpike27 cm
  4. 4Sören Lundpike27 cm
  5. 5Klaus Strandroach22 cm
  6. 6Fredrik Björkroach21 cm
Species records here
bream41 cmAnna Lund
pike27 cmMikael Korhonen
roach21 cmFredrik Björk
The same water, for real