Krokvattnet
southern acidified forest lake · 59°N
clarity 1.6 mmax depth 5 mpH 5.3eutrophicstatus poorgravel road
Character of the water
Krokvattnet lies in the south — a southern acidified forest lake. Acidification has thinned life down to the hardiest few.
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 — Krokvattnet 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 Krokvattnet
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 Krokvattnet
perch and pike sit at the top of the food chain in Krokvattnet, carried by roach. The nutrient-rich water means plenty of baitfish — and predators that grow fat on them.
Whoever fishes Krokvattnet 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
- Acidified water yields few, hardy species.
- Nutrient-rich lakes hold plenty of baitfish but often murky water.
The catch board
- 1Bjørn Nyströmpike58 cm
- 2Karl Nyströmpike55 cm
- 3Stefan Falkpike50 cm
- 4Jukka Norénperch18 cm
- 5Karin Nyströmroach16 cm
- 6Mats Bergroach14 cm
Species records here
pike58 cmBjørn Nyström
perch18 cmJukka Norén
roach16 cmKarin Nyström
The same water, for real