Glasbrukssjön

Character of the water

Glasbrukssjön lies in central Sweden — a clear oligotrophic forest lake. 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.

A small but surprisingly deep pocket (13 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

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

• Handheld tackle only. Respect the protected zones at the inlets and outlets.

Fishing Glasbrukssjön

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

Every session at Glasbrukssjön 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

• Stratified, oxygen-poor lakes push the fish up above the thermocline in summer.