Filkoppen
northern humic brown tarn · 64°N
Real lakesources & method →
clarity 2.2 mmax depth 5 mpH 6.1mesotrophic · humicstatus goodgravel road
Character of the water
Filkoppen lies in the cold north — a northern 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.
Moderately deep (5 m) — shallow bays, the odd reef and a deeper channel through the middle.
Permits & rules
Fishing permit required — Filkoppen 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 Filkoppen
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.
Fishing Filkoppen
perch and pike sit at the top of the food chain in Filkoppen, carried by roach. The brown, humic water keeps visibility short — the fishing is more about vibration than sight.
Whoever fishes Filkoppen 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
- 1Sara Fischerperch19 cm
- 2Fredrik Krügerroach16 cm
- 3Linnea Björkroach15 cm
- 4Hanna Åströmroach15 cm
- 5Astrid Wagnerroach15 cm
- 6Björn Strandroach15 cm
Species records here
perch19 cmSara Fischer
roach15 cmAstrid Wagner
The same water, for real