Grästjärn
southern mesotrophic lake · 58°N
clarity 4.6 mmax depth 3 mpH 7.0mesotrophicstatus goodgravel road
Character of the water
Grästjärn lies in the south — a southern mesotrophic lake.
The surroundings
The lake lies half-remote, a fair way from the nearest road, tucked into woodland.
Shallow throughout (max 3 m), with reeds and vegetation over large areas — water that warms fast in spring.
Permits & rules
Fishing permit required — Grästjärn 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 Grästjärn
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.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach moves carefully in the clear water — small mouthfuls, many of them.
zander predatory fish
typically ~50 cm · can reach 95 cm
In the clear water zander picks its moments — wary, but relentless once committed.
ruffe perch family
typically ~12 cm · can reach 22 cm
Ruffe lives down in the cool — the deep is its home ground all year.
Fishing Grästjärn
perch, pike and zander sit at the top of the food chain in Grästjärn, carried by roach and ruffe. The clearer water makes the fish wary — and rewards a careful presentation.
Whoever fishes Grästjärn 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
- 1Axel Lehmannzander46 cm
- 2Rickard Viklundzander43 cm
- 3Wolfgang Ekperch18 cm
- 4Emil Weberroach14 cm
- 5Jonas Wikströmruffe10 cm
- 6Fredrik Korhonenruffe9 cm
Species records here
zander46 cmAxel Lehmann
perch18 cmWolfgang Ek
roach14 cmEmil Weber
ruffe9 cmFredrik Korhonen
The same water, for real
