Stor-Gråssjön
northern mesotrophic lake · 63°N
clarity 2.6 mmax depth 7 mpH 7.0mesotrophicstatus goodgravel road
Character of the water
Stor-Gråssjön 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 — Stor-Gråssjön 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 Stor-Gråssjön
perch predatory fish
typically ~22 cm · can reach 45 cm
Perch moves carefully in the clear water — small mouthfuls, many of them.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the clear water pike picks its moments — wary, but relentless once committed.
grayling fish
typically ~30 cm · can reach 50 cm
Grayling moves carefully in the clear water — small mouthfuls, many of them.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach moves carefully in the clear water — small mouthfuls, many of them.
trout salmonids
typically ~35 cm · can reach 70 cm
In the clear water trout picks its moments — wary, but relentless once committed.
regnbåge fish
typically ~35 cm · can reach 70 cm
Regnbåge is a sight-hunter here — the clear water means long follows before the take.
Arctic char salmonids
typically ~35 cm · can reach 70 cm
In the clear water Arctic char picks its moments — wary, but relentless once committed.
whitefish whitefish
typically ~30 cm · can reach 55 cm
Whitefish holds in the open water column where light and temperature set the day.
Fishing Stor-Gråssjön
The species list of Stor-Gråssjön runs to 8. The predators — perch, pike and grayling — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.
Whoever fishes Stor-Gråssjön 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.
The catch board
- 1Sören Månssonpike51 cm
- 2Ida Norénpike51 cm
- 3Karin Månssonregnbåge33 cm
- 4Maria Webertrout29 cm
- 5Björn Falkgrayling24 cm
- 6Rickard Norénroach14 cm
Species records here
pike51 cmIda Norén
regnbåge33 cmKarin Månsson
trout29 cmMaria Weber
grayling24 cmBjörn Falk
roach14 cmRickard Norén
The same water, for real
