Stortjärnen

Character of the water

Stortjärnen lies in the cold north — a northern nutrient-rich lowland lake. In summer a thermocline settles around 10 m and splits the lake into two worlds.

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.

A small but surprisingly deep pocket (17 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Stortjärnen FVOF. Day permit ~80 kr · annual permit ~400 kr.

• Pike: keep at most one over 75 cm per day.
• Handheld tackle only. Respect the protected zones at the inlets and outlets.

Fishing Stortjärnen

perch and pike sit at the top of the food chain in Stortjärnen, carried by roach, bream and ruffe. The nutrient-rich water means plenty of baitfish — and predators that grow fat on them.

The fishing here follows the water's own rhythm: dawn and dusk have their windows, fronts close and open them, and the season moves the fish. No two sessions at Stortjärnen are alike.

General rules of thumb for this kind of water

• In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.
• Nutrient-rich lakes hold plenty of baitfish but often murky water.