Angler Legend
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Södra Mörttjärnen

clear oligotrophic forest lake · 61°N
Real lakereal shorelinesources & method
clarity 5.8 mmax depth 11 mpH 6.7oligotrophicstatus goodgravel road

Character of the water

Södra Mörttjärnen lies in central Sweden — a clear oligotrophic forest lake. The water is crystal-clear and the fish skittish in the sharp light. In summer a thermocline settles around 6 m and splits the lake into two worlds.

The surroundings

The lake lies half-remote, a fair way from the nearest road, tucked into woodland.

Moderately deep (11 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Södra Mörttjärnen FVOF. Day permit ~140 kr · annual permit ~700 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 Södra Mörttjärnen

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.
whitefish whitefish
typically ~30 cm · can reach 55 cm
Whitefish holds in the open water column where light and temperature set the day.

Fishing Södra Mörttjärnen

perch and pike sit at the top of the food chain in Södra Mörttjärnen, carried by roach and whitefish. 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 Södra Mörttjärnen 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
  1. 1Petra Olofssonpike51 cm
  2. 2Mikael Petterssonpike50 cm
  3. 3Stefan Brandtwhitefish25 cm
  4. 4Lars Weberperch19 cm
  5. 5Elin Fischerperch18 cm
  6. 6Stefan Korhonenroach14 cm
Species records here
pike51 cmPetra Olofsson
whitefish25 cmStefan Brandt
perch19 cmLars Weber
roach14 cmStefan Korhonen
The same water, for real