Idtjärnen
humic brown tarn · 60°N
clarity 1.9 mmax depth 2 mpH 6.2mesotrophic · humicstatus goodforest track · 22 min for the last stretch
Character of the water
Idtjärnen lies in central Sweden — a humic brown tarn. 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.
Shallow throughout (max 2 m), with reeds and vegetation over large areas — water that warms fast in spring.
Permits & rules
Fishing permit required — Idtjärnen 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 Idtjärnen
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 Idtjärnen
The species list of Idtjärnen 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 Idtjärnen 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
- 1Wolfgang Olofssonperch20 cm
- 2Sara Lehmannroach15 cm
- 3Eva Viklundroach15 cm
- 4Ida Månssonroach14 cm
- 5Anna Lundruffe10 cm
- 6Astrid Wagnerruffe10 cm
Species records here
perch20 cmWolfgang Olofsson
roach15 cmSara Lehmann
ruffe10 cmAnna Lund
The same water, for real
