Knäppmorasjön
nutrient-rich lowland lake · 60°N
Real lakereal shorelinemeasured max depth 6 m6 species on recordsizes from survey fishingreal water chemistrysources & method →
clarity 0.4 mmax depth 6 mpH 6.0eutrophicstatus poorgravel road
Character of the water
Knäppmorasjön lies in central Sweden — a nutrient-rich lowland lake.
The surroundings
The lake lies half-remote, a fair way from the nearest road, tucked into woodland.
Moderately deep (6 m) — shallow bays, the odd reef and a deeper channel through the middle.
Permits & rules
Fishing permit required — Knäppmorasjön FVOF. Day permit ~60 kr · annual permit ~300 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 Knäppmorasjön
perch predatory fish
typically ~12 cm · can reach 26 cm
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
bream coarse fish
typically ~16 cm · can reach 24 cm
Bream works the bottom in the dark — smell and feel come before everything else.
pike predatory fish
typically ~56 cm · can reach 56 cm
Pike hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
ruffe perch family
typically ~6 cm · can reach 8 cm
Ruffe works the bottom in the dark — smell and feel come before everything else.
roach coarse fish
typically ~12 cm · can reach 16 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.
sarv fish
typically ~17 cm · can reach 17 cm
Sarv grazes the rich water in schools — where there's one, there are more.
Fishing Knäppmorasjön
The species list of Knäppmorasjön runs to 6. The predators — perch and pike — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.
Every session at Knäppmorasjön 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
- Nutrient-rich lakes hold plenty of baitfish but often murky water.
The catch board
- 1Henrik Bergpike42 cm
- 2Jonas Webersarv13 cm
- 3Sören Häggsarv13 cm
- 4Sabine Schmidtroach10 cm
- 5Sören Häggruffe5 cm
- 6Klaus Olofssonruffe4 cm
Species records here
pike42 cmHenrik Berg
sarv13 cmSören Hägg
roach10 cmSabine Schmidt
ruffe5 cmSören Hägg
The same water, for real
