Norra Grundvattssjön
nutrient-rich lowland lake · 62°N
clarity 1.3 mmax depth 5 mpH 7.4eutrophicstatus poorforest track · 22 min for the last stretch
Character of the water
Norra Grundvattssjön 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 (5 m) — shallow bays, the odd reef and a deeper channel through the middle.
Permits & rules
Fishing permit required — Norra Grundvattssjön FVOF. Day permit ~100 kr · annual permit ~500 kr.
- Pike: keep at most one over 75 cm per day.
- Trout & Arctic char: protected during the autumn spawn · catch-and-release on certain stretches.
- Handheld tackle only. Respect the protected zones at the inlets and outlets.
Species in Norra Grundvattssjön
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.
grayling fish
typically ~30 cm · can reach 50 cm
Grayling grazes the rich water in schools — where there's one, there are more.
trout salmonids
typically ~35 cm · can reach 70 cm
In the murky light, trout shadows the baitfish and hits in short rushes.
regnbåge fish
typically ~35 cm · can reach 70 cm
Regnbåge hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
Arctic char salmonids
typically ~35 cm · can reach 70 cm
In the murky light, Arctic char shadows the baitfish and hits in short rushes.
whitefish whitefish
typically ~30 cm · can reach 55 cm
Whitefish follows the schools through open water — here today, gone tomorrow.
Fishing Norra Grundvattssjön
perch, pike and grayling sit at the top of the food chain in Norra Grundvattssjön, carried by regnbåge and whitefish. The nutrient-rich water means plenty of baitfish — and predators that grow fat on them.
Whoever fishes Norra Grundvattssjön 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
- Nutrient-rich lakes hold plenty of baitfish but often murky water.
The catch board
- 1Ida Sundinpike51 cm
- 2Hanna Åströmregnbåge30 cm
- 3Mats Bergregnbåge29 cm
- 4Fredrik ErikssonArctic char28 cm
- 5Elin Fischerwhitefish24 cm
- 6Anna Nieminenperch20 cm
Species records here
pike51 cmIda Sundin
regnbåge30 cmHanna Åström
Arctic char28 cmFredrik Eriksson
whitefish24 cmElin Fischer
perch20 cmAnna Nieminen
The same water, for real
