Angler Legend
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Börtingtjärnen

northern mesotrophic stratified lake · 64°N
Real lakereal shorelinesizes from survey fishingsources & method
clarity 3.8 mmax depth 24 mpH 7.0mesotrophicstatus goodpaved road

Character of the water

Börtingtjärnen lies in the cold north — a northern mesotrophic stratified lake. In summer a thermocline settles around 11 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.

A small but surprisingly deep pocket (24 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

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

  • Zander: minimum size 45 cm · protected during the spawn (Apr–May).
  • Pike: keep at most one over 75 cm per day.
  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Börtingtjärnen

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.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach moves carefully in the clear water — small mouthfuls, many of them.
zander predatory fish
typically ~50 cm · can reach 95 cm
In the clear water zander picks its moments — wary, but relentless once committed.
ruffe perch family
typically ~6 cm · can reach 6 cm
Ruffe lives down in the cool — the deep is its home ground all year.
vendace whitefish
typically ~16 cm · can reach 28 cm
Vendace cruises the open water — the depth it picks follows the light through the day.
burbot bottom fish
typically ~45 cm · can reach 90 cm
Burbot holds the bottom even in clear water — shade and depth are its cover.

Fishing Börtingtjärnen

perch, pike and zander sit at the top of the food chain in Börtingtjärnen, carried by roach, ruffe and vendace. The clearer water makes the fish wary — and rewards a careful presentation.

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 Börtingtjärnen are alike.

General rules of thumb for this kind of water

  • In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.

The catch board

6 anglers · 12 catches
  1. 1Eva Nyströmburbot38 cm
  2. 2Klaus Karlssonburbot38 cm
  3. 3Mats Åbergburbot36 cm
  4. 4Per Schmidtperch18 cm
  5. 5Elin Fischerroach15 cm
  6. 6Mats Bergroach14 cm
Species records here
burbot38 cmKlaus Karlsson
perch18 cmPer Schmidt
roach15 cmElin Fischer
The same water, for real