Angler Legend
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Trollsåstjärnen

northern nutrient-rich lowland lake · 63°N
Real lakereal shoreline7 species on recordsources & method
clarity 2.7 mmax depth 11 mpH 7.4eutrophicstatus poorgravel road

Character of the water

Trollsåstjärnen lies in the cold north — a northern nutrient-rich lowland lake. In summer a thermocline settles around 4 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.

Moderately deep (11 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Trollsåstjärnen 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 Trollsåstjärnen

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch grazes the rich water in schools — where there's one, there are more.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the murky light, pike shadows the baitfish and hits in short rushes.
grayling fish
typically ~30 cm · can reach 50 cm
Grayling grazes the rich water in schools — where there's one, there are more.
burbot bottom fish
typically ~45 cm · can reach 90 cm
Burbot works the bottom in the dark — smell and feel come before everything else.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach grazes the rich water in schools — where there's one, there are more.
trout salmonids
typically ~35 cm · can reach 70 cm
In the murky light, trout shadows the baitfish and hits in short rushes.
whitefish whitefish
typically ~30 cm · can reach 55 cm
Whitefish follows the schools through open water — here today, gone tomorrow.

Fishing Trollsåstjärnen

Trollsåstjärnen holds 7 species, with perch, pike and grayling at the top of the chain and roach and whitefish schooling beneath them. The modest depth keeps most of the fishing within reach of the bank.

Every session at Trollsåstjärnen 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

  • Stratified, oxygen-poor lakes push the fish up above the thermocline in summer.
  • Nutrient-rich lakes hold plenty of baitfish but often murky water.

The catch board

6 anglers · 12 catches
  1. 1Astrid Nieminenpike51 cm
  2. 2Per Schmidtpike50 cm
  3. 3Mats Krügertrout38 cm
  4. 4Ida Månssonburbot36 cm
  5. 5Roland Olofssongrayling27 cm
  6. 6Lars Boströmroach15 cm
Species records here
pike50 cmPer Schmidt
trout38 cmMats Krüger
burbot36 cmIda Månsson
grayling27 cmRoland Olofsson
roach15 cmLars Boström
The same water, for real