Angler Legend
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Lill-Börtnen

mesotrophic stratified lake · 63°N
Real lakereal shorelinemeasured max depth 11 msources & method
clarity 4.2 mmax depth 11 mpH 7.0mesotrophicstatus goodpaved road

Character of the water

Lill-Börtnen lies in central Sweden — a 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.

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

Permits & rules

Fishing permit required — Lill-Börtnen FVOF. Day permit ~100 kr · annual permit ~500 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 Lill-Börtnen

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 ~12 cm · can reach 22 cm
Ruffe lives down in the cool — the deep is its home ground all year.
whitefish whitefish
typically ~30 cm · can reach 55 cm
Whitefish holds in the open water column where light and temperature set the day.

Fishing Lill-Börtnen

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

Whoever fishes Lill-Börtnen regularly builds something of their own: a log of what took, where and when. That's how the water gives up its patterns — cast by cast, never all at once.

The catch board

6 anglers · 12 catches
  1. 1Tomas Lindqvistwhitefish25 cm
  2. 2Elin Åbergwhitefish24 cm
  3. 3Elin Fischerroach15 cm
  4. 4Kjell Sjöbergroach14 cm
  5. 5Emil Nieminenruffe12 cm
  6. 6Elin Viklundruffe10 cm
Species records here
whitefish24 cmElin Åberg
roach15 cmElin Fischer
ruffe12 cmEmil Nieminen
The same water, for real