Angler Legend
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Illern

southern humic brown forest lake · 57°N
Real lakereal shorelinemeasured max depth 27 m7 species on recordsources & method
clarity 2.0 mmax depth 27 mpH 5.8mesotrophic · humicstatus moderategravel road

Character of the water

Illern lies in the south — a southern humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length.

The surroundings

The lake lies half-remote, a fair way from the nearest road, tucked into woodland.

Large and deep (27 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 — Illern FVOF. Day permit ~100 kr · annual permit ~500 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 Illern

perch predatory fish
typically ~22 cm · can reach 45 cm
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
ål fish
typically ~55 cm · can reach 110 cm
Down on the bottom ål sifts the soft ground — patience beats speed here.
pike predatory fish
typically ~62 cm · can reach 120 cm
Pike hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
burbot bottom fish
typically ~45 cm · can reach 90 cm
Down on the bottom burbot sifts the soft ground — patience beats speed here.
löja fish
typically ~12 cm · can reach 20 cm
The nutrient-rich water keeps löja moving constantly between the feeding grounds.
roach coarse fish
typically ~18 cm · can reach 32 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.
vendace whitefish
typically ~16 cm · can reach 28 cm
Vendace follows the schools through open water — here today, gone tomorrow.

Fishing Illern

Illern holds 7 species, with perch, pike and burbot at the top of the chain and ål, löja and roach schooling beneath them. The depth gives the water two storeys — and the fish move between them with the season.

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

The catch board

6 anglers · 12 catches
  1. 1Ida Månssonpike51 cm
  2. 2Jürgen Hansenburbot37 cm
  3. 3Mats Erikssonroach17 cm
  4. 4Rickard Åbergroach14 cm
  5. 5Axel Lehmannlöja10 cm
  6. 6Kjell Olofssonlöja10 cm
Species records here
pike51 cmIda Månsson
burbot37 cmJürgen Hansen
roach17 cmMats Eriksson
löja10 cmKjell Olofsson
The same water, for real