Lill-Mörtträsket

northern clear oligotrophic forest lake · 65°N

Real lakereal shorelinesources & method →

clarity 7.1 mmax depth 14 mpH 6.7oligotrophicstatus goodpaved road

Character of the water

Lill-Mörtträsket lies in the cold north — a northern clear oligotrophic forest lake. The water is crystal-clear and the fish skittish in the sharp light. In summer a thermocline settles around 7 m and splits the lake into two worlds.

The surroundings

The lake sits close to town with a road right up to it — easy to reach, but hard-fished and exposed to nutrient runoff from the buildings and fields all around.

A small but surprisingly deep pocket (14 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Lill-Mörtträsket FVOF. Day permit ~100 kr · annual permit ~500 kr.

Pike: keep at most one over 75 cm per day.
Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Lill-Mörtträsket

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.

vendace whitefish

typically ~16 cm · can reach 28 cm

Vendace holds in the open water column where light and temperature set the day.

burbot bottom fish

typically ~45 cm · can reach 90 cm

Burbot lives down in the cool — the deep is its home ground all year.

Fishing Lill-Mörtträsket

perch, pike and burbot sit at the top of the food chain in Lill-Mörtträsket, carried by roach and vendace. 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 Lill-Mörtträsket are alike.

General rules of thumb for this kind of water

Clear water makes fish light-shy — dawn, dusk and night are usually best.

The catch board

6 anglers · 12 catches

1Karl Bergpike53 cm
2Tomas Wikströmburbot38 cm
3Heike Nilssonburbot37 cm
4Oskar Wikströmperch18 cm
5Heike Häggvendace14 cm
6Per Sundinvendace13 cm

Species records here

pike53 cmKarl Berg

burbot38 cmTomas Wikström

perch18 cmOskar Wikström

vendace14 cmHeike Hägg

The same water, for real

This water's real catch reports — and the logbook for your own.Fångstrapport.sein Swedish

The real bite table for this water — for your next real session.Huggtabell.sein Swedish