Mårdsjön

clear oligotrophic forest lake · 62°N

Real lakereal shorelinemeasured max depth 10 m11 species on recordsources & method →

clarity 7.3 mmax depth 10 mpH 6.7oligotrophicstatus goodpaved road

Character of the water

Mårdsjön lies in central Sweden — a clear oligotrophic forest lake. The water is crystal-clear and the fish skittish in the sharp light.

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

Permits & rules

Fishing permit required — Mårdsjön FVOF. Day permit ~140 kr · annual permit ~700 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 Mårdsjön

perch predatory fish

typically ~22 cm · can reach 45 cm

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

ål fish

typically ~55 cm · can reach 110 cm

Ål holds the bottom even in clear water — shade and depth are its cover.

elritsa fish

typically ~7 cm · can reach 12 cm

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

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.

burbot bottom fish

typically ~45 cm · can reach 90 cm

Burbot holds the bottom even in clear water — shade and depth are its cover.

roach coarse fish

typically ~18 cm · can reach 32 cm

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

trout salmonids

typically ~35 cm · can reach 70 cm

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

regnbåge fish

typically ~35 cm · can reach 70 cm

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

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 Mårdsjön

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

Whoever fishes Mårdsjön 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

1Heike Sjöbergpike52 cm
2Axel Nyströmtrout29 cm
3Anna Blomtrout28 cm
4Henrik Lundregnbåge28 cm
5Björn Norénwhitefish24 cm
6Maria Häggelritsa6 cm

Species records here

pike52 cmHeike Sjöberg

trout29 cmAxel Nyström

regnbåge28 cmHenrik Lund

whitefish24 cmBjörn Norén

elritsa6 cmMaria Hägg

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