Angler Legend
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Lilla Trehörningen

mesotrophic stratified lake · 59°N
Real lakereal shorelinesources & method
clarity 4.2 mmax depth 15 mpH 7.0mesotrophicstatus moderatepaved road

Character of the water

Lilla Trehörningen lies in central Sweden — a mesotrophic stratified lake. In summer a thermocline settles around 9 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 (15 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Lilla Trehörningen 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 Lilla Trehörningen

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.
whitefish whitefish
typically ~30 cm · can reach 55 cm
Whitefish holds in the open water column where light and temperature set the day.

Fishing Lilla Trehörningen

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

Every session at Lilla Trehörningen 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.

The catch board

6 anglers · 12 catches
  1. 1Heike Lindqvistpike50 cm
  2. 2Sören Månssonwhitefish25 cm
  3. 3Karin Schmidtperch21 cm
  4. 4Magnus Forsbergperch20 cm
  5. 5Oskar Vogelperch18 cm
  6. 6Eva Bakkeroach14 cm
Species records here
pike50 cmHeike Lindqvist
whitefish25 cmSören Månsson
perch20 cmMagnus Forsberg
roach14 cmEva Bakke
The same water, for real