Iso Laurijärvi

northern clear oligotrophic forest lake · 67°N

Real lakereal shorelinemeasured max depth 3 m7 species on recordsources & method →

clarity 5.8 mmax depth 3 mpH 6.7oligotrophicstatus goodgravel road

Character of the water

Iso Laurijärvi lies in the cold north — a northern 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.

Shallow throughout (max 3 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

Fishing permit required — Iso Laurijärvi 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 Iso Laurijärvi

perch predatory fish

typically ~22 cm · can reach 45 cm

Perch moves carefully in the clear water — small mouthfuls, many of them.

pike predatory fish

typically ~62 cm · can reach 120 cm

In the clear water pike picks its moments — wary, but relentless once committed.

grayling fish

typically ~30 cm · can reach 50 cm

Grayling moves carefully in the clear water — small mouthfuls, many of them.

salmon fish

typically ~65 cm · can reach 130 cm

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

roach coarse fish

typically ~18 cm · can reach 32 cm

Roach moves carefully in the clear water — small mouthfuls, many of them.

Arctic char salmonids

typically ~35 cm · can reach 70 cm

In the clear water Arctic char picks its moments — wary, but relentless once committed.

whitefish whitefish

typically ~30 cm · can reach 55 cm

Whitefish holds in the open water column where light and temperature set the day.

Fishing Iso Laurijärvi

The species list of Iso Laurijärvi runs to 7. The predators — perch, pike and grayling — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Whoever fishes Iso Laurijärvi 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

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

The catch board

6 anglers · 12 catches

1Anna Lundpike51 cm
2Sören Björkperch20 cm
3Ole Nyströmperch20 cm
4Ida Sundinperch19 cm
5Wolfgang Lindqvistroach16 cm
6Wolfgang Korhonenroach14 cm

Species records here

pike51 cmAnna Lund

perch19 cmIda Sundin

roach14 cmWolfgang Korhonen

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