Angler Legend
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Sundsjön

humic brown forest lake · 60°N
Real lakereal shorelinemeasured max depth 20 m3 species on recordsizes from survey fishingreal water chemistrysources & method
clarity 1.8 mmax depth 20 mpH 6.4mesotrophic · humicstatus moderatepaved road

Character of the water

Sundsjön lies in central Sweden — a humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. In summer a thermocline settles around 6 m and splits the lake into two worlds.

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.

Large and deep (20 m): a central basin ringed by drop-offs and shallow bays around the edges — varied bottom with many spots to read.

Permits & rules

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

  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Sundsjön

perch predatory fish
typically ~9 cm · can reach 23 cm
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
ruffe perch family
typically ~7 cm · can reach 14 cm
Ruffe works the bottom in the dark — smell and feel come before everything else.
roach coarse fish
typically ~8 cm · can reach 9 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.

Fishing Sundsjön

The species list of Sundsjön runs to 3. The predators — perch — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Every session at Sundsjön 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

  • Brown, humic water dampens the light — fishing can be good even in the middle of the day.
  • Stratified, oxygen-poor lakes push the fish up above the thermocline in summer.

The catch board

6 anglers · 12 catches
  1. 1Kjell Dahlperch7 cm
  2. 2Sören Månssonruffe7 cm
  3. 3Gustav Raskroach6 cm
  4. 4Kjell Brandtruffe6 cm
  5. 5Wolfgang Olofssonroach6 cm
  6. 6Nils Nieminenroach6 cm
Species records here
perch7 cmKjell Dahl
ruffe6 cmKjell Brandt
roach6 cmWolfgang Olofsson
The same water, for real