Grundsjön
northern mesotrophic lake · 64°N
clarity 4.3 mmax depth 7 mpH 6.1mesotrophicstatus goodgravel road
Character of the water
Grundsjön lies in the cold north — a northern mesotrophic lake.
The surroundings
The lake lies half-remote, a fair way from the nearest road, tucked into woodland.
Moderately deep (7 m) — shallow bays, the odd reef and a deeper channel through the middle.
Permits & rules
Fishing permit required — Grundsjön FVOF. Day permit ~140 kr · annual permit ~700 kr.
- Zander: minimum size 45 cm · protected during the spawn (Apr–May).
- Pike: keep at most one over 75 cm per day.
- Handheld tackle only. Respect the protected zones at the inlets and outlets.
Species in Grundsjön
perch predatory fish
typically ~22 cm · can reach 45 cm
Here perch lives on the small stuff — and rewards those who fish small and fine.
pike predatory fish
typically ~62 cm · can reach 120 cm
Pike is a sight-hunter here — the clear water means long follows before the take.
roach coarse fish
typically ~18 cm · can reach 32 cm
Here roach lives on the small stuff — and rewards those who fish small and fine.
zander predatory fish
typically ~50 cm · can reach 95 cm
Zander is a sight-hunter here — the clear water means long follows before the take.
ruffe perch family
typically ~12 cm · can reach 22 cm
Ruffe holds the bottom even in clear water — shade and depth are its cover.
Fishing Grundsjön
The species list of Grundsjön runs to 5. The predators — perch, pike and zander — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.
The fishing here follows the water's own rhythm: dawn and dusk have their windows, fronts close and open them, and the season moves the fish. No two sessions at Grundsjön are alike.
The catch board
- 1Klaus Karlssonpike61 cm
- 2Mikael Nieminenzander53 cm
- 3Jukka Fischerpike51 cm
- 4Sören Månssonzander45 cm
- 5Erik Sjöbergroach21 cm
- 6Björn Olofssonruffe9 cm
Species records here
zander53 cmMikael Nieminen
pike51 cmJukka Fischer
roach21 cmErik Sjöberg
ruffe9 cmBjörn Olofsson
The same water, for real
