Brunnsjön

Character of the water

Brunnsjön lies in the south — a southern acidified brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. In summer a thermocline settles around 3 m and splits the lake into two worlds. Acidification has thinned life down to the hardiest few.

The surroundings

The lake sits close to town with a road right up to it — easy to reach, but hard-fished and exposed to nutrient runoff from the buildings and fields all around.

Moderately deep (12 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Brunnsjön 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.

Fishing Brunnsjön

Brunnsjön holds 5 species, with perch and pike at the top of the chain and bream, roach and sarv schooling beneath them. The modest depth keeps most of the fishing within reach of the bank.

Every session at Brunnsjön 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.
• Stratified, oxygen-poor lakes push the fish up above the thermocline in summer.
• Acidified water yields few, hardy species.