Ilasjön
southern humic brown forest lake · 57°N
clarity 1.0 mmax depth 8 mpH 5.9mesotrophic · humicstatus unsatisfactorygravel road
Character of the water
Ilasjön 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.
Moderately deep (8 m) — shallow bays, the odd reef and a deeper channel through the middle.
Permits & rules
Fishing permit required — Ilasjön 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 Ilasjön
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.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach grazes the rich water in schools — where there's one, there are more.
ruffe perch family
typically ~12 cm · can reach 22 cm
Down on the bottom ruffe sifts the soft ground — patience beats speed here.
Fishing Ilasjön
The species list of Ilasjön runs to 4. The predators — perch and pike — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.
Whoever fishes Ilasjön 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.
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.
The catch board
- 1Elin Strandpike56 cm
- 2Karl Petterssonpike50 cm
- 3Jonas Krügerperch22 cm
- 4Linnea Vogelroach15 cm
- 5Heike Fischerruffe11 cm
- 6Ida Norénruffe10 cm
Species records here
pike50 cmKarl Pettersson
perch22 cmJonas Krüger
roach15 cmLinnea Vogel
ruffe11 cmHeike Fischer
The same water, for real
