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Tunsjön

northern humic brown forest lake · 63°N
Real lakereal shoreline10 species on recordsources & method
clarity 1.1 mmax depth 7 mpH 6.4eutrophic · humicstatus poorgravel road

Character of the water

Tunsjön lies in the cold north — a northern humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length.

The surroundings

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

Moderately deep (7 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

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

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

Species in Tunsjön

perch predatory fish
typically ~22 cm · can reach 45 cm
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
ål fish
typically ~55 cm · can reach 110 cm
Down on the bottom ål sifts the soft ground — patience beats speed here.
pike predatory fish
typically ~62 cm · can reach 120 cm
Pike hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
grayling fish
typically ~30 cm · can reach 50 cm
The nutrient-rich water keeps grayling moving constantly between the feeding grounds.
havsoring-baltic fish
typically ~25 cm · can reach 50 cm
The nutrient-rich water keeps havsoring-baltic moving constantly between the feeding grounds.
burbot bottom fish
typically ~45 cm · can reach 90 cm
Down on the bottom burbot sifts the soft ground — patience beats speed here.
salmon fish
typically ~65 cm · can reach 130 cm
In the murky light, salmon shadows the baitfish and hits in short rushes.
roach coarse fish
typically ~18 cm · can reach 32 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.
nors fish
typically ~12 cm · can reach 22 cm
Nors follows the schools through open water — here today, gone tomorrow.
regnbåge fish
typically ~35 cm · can reach 70 cm
In the murky light, regnbåge shadows the baitfish and hits in short rushes.

Fishing Tunsjön

The species list of Tunsjön runs to 10. 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.

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 Tunsjön are alike.

General rules of thumb for this kind of water

  • Brown, humic water dampens the light — fishing can be good even in the middle of the day.
  • Nutrient-rich lakes hold plenty of baitfish but often murky water.

The catch board

6 anglers · 12 catches
  1. 1Mikael Nieminenpike54 cm
  2. 2Axel Nieminenpike51 cm
  3. 3Jürgen Dahlål44 cm
  4. 4Jürgen Dahlregnbåge31 cm
  5. 5Linnea Korhonenregnbåge29 cm
  6. 6Ole Sandströmperch18 cm
Species records here
pike51 cmAxel Nieminen
ål44 cmJürgen Dahl
regnbåge31 cmJürgen Dahl
perch18 cmOle Sandström
The same water, for real