Mörtträsk
southern mesotrophic lake · 57°N
clarity 3.8 mmax depth 4 mpH 7.0mesotrophicstatus goodgravel road
Character of the water
Mörtträsk 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 4 m), with reeds and vegetation over large areas — water that warms fast in spring.
Permits & rules
Fishing permit required — Mörtträsk FVOF. Day permit ~60 kr · annual permit ~300 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 Mörtträsk
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 Mörtträsk
perch, pike and zander sit at the top of the food chain in Mörtträsk, carried by roach and ruffe. The clearer water makes the fish wary — and rewards a careful presentation.
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 Mörtträsk are alike.
The catch board
- 1Ole Brandtpike53 cm
- 2Maria Häggpike52 cm
- 3Bjørn Boströmperch19 cm
- 4Johan Karlssonperch18 cm
- 5Stefan Korhonenroach14 cm
- 6Björn Strandruffe10 cm
Species records here
pike52 cmMaria Hägg
perch18 cmJohan Karlsson
roach14 cmStefan Korhonen
ruffe10 cmBjörn Strand
The same water, for real
