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Östra Mörtsjön

northern clear oligotrophic forest lake · 63°N
Real lakereal shoreline9 species on recordsources & method
clarity 8.1 mmax depth 2 mpH 6.7oligotrophicstatus goodforest track · 22 min for the last stretch

Character of the water

Östra Mörtsjön lies in the cold north — a northern clear oligotrophic forest lake. The water is crystal-clear and the fish skittish in the sharp light.

The surroundings

The lake lies half-remote, a fair way from the nearest road, tucked into woodland.

Shallow throughout (max 2 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

Fishing permit required — Östra Mörtsjön FVOF. Day permit ~60 kr · annual permit ~300 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 Östra Mörtsjön

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.
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 Östra Mörtsjön

Östra Mörtsjön holds 9 species, with perch, pike and grayling at the top of the chain and roach, regnbåge and whitefish schooling beneath them. The modest depth keeps most of the fishing within reach of the bank.

Every session at Östra Mörtsjön 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

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

The catch board

6 anglers · 12 catches
  1. 1Magnus JohansenArctic char29 cm
  2. 2Kjell DahlArctic char28 cm
  3. 3Klaus Olofssonwhitefish25 cm
  4. 4Hanna Lindqvistgrayling24 cm
  5. 5Jukka Weberperch18 cm
  6. 6Rickard Brandtperch18 cm
Species records here
Arctic char29 cmMagnus Johansen
whitefish25 cmKlaus Olofsson
grayling24 cmHanna Lindqvist
perch18 cmRickard Brandt
The same water, for real