Kalven

southern clear oligotrophic forest lake · 59°N

Real lakereal shorelinesources & method →

clarity 8.6 mmax depth 14 mpH 6.7oligotrophicstatus goodforest track · 22 min for the last stretch

Character of the water

Kalven lies in the south — a southern clear oligotrophic forest lake. The water is crystal-clear and the fish skittish in the sharp light. In summer a thermocline settles around 8 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 (14 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

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

Pike: keep at most one over 75 cm per day.
Trout & Arctic char: protected during the autumn spawn · catch-and-release on certain stretches.
Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Kalven

perch predatory fish

typically ~22 cm · can reach 45 cm

Here perch lives on the small stuff — and rewards those who fish small and fine.

pike predatory fish

typically ~62 cm · can reach 120 cm

Pike is a sight-hunter here — the clear water means long follows before the take.

roach coarse fish

typically ~18 cm · can reach 32 cm

Here roach lives on the small stuff — and rewards those who fish small and fine.

trout salmonids

typically ~35 cm · can reach 70 cm

Trout is a sight-hunter here — the clear water means long follows before the take.

burbot bottom fish

typically ~45 cm · can reach 90 cm

Burbot lives down in the cool — the deep is its home ground all year.

Fishing Kalven

perch, pike and trout sit at the top of the food chain in Kalven, carried by roach. The clearer water makes the fish wary — and rewards a careful presentation.

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 Kalven are alike.

General rules of thumb for this kind of water

Clear water makes fish light-shy — dawn, dusk and night are usually best.

The catch board

6 anglers · 12 catches

1Tomas Brandtburbot36 cm
2Hanna Åströmtrout33 cm
3Maria Sandströmtrout28 cm
4Karl Bergroach20 cm
5Jukka Fischerroach15 cm
6Gustav Viklundroach14 cm

Species records here

burbot36 cmTomas Brandt

trout28 cmMaria Sandström

roach15 cmJukka Fischer

The same water, for real

This water's real catch reports — and the logbook for your own.Fångstrapport.sein Swedish

The real bite table for this water — for your next real session.Huggtabell.sein Swedish