Angler Legend
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Mörttjärnen

northern clear oligotrophic forest lake · 63°N
Real lakereal shoreline3 species on recordsources & method
clarity 8.5 mmax depth 10 mpH 6.7oligotrophicstatus goodgravel road

Character of the water

Mörttjärnen 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 5 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 (10 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

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

Fishing Mörttjärnen

perch and pike sit at the top of the food chain in Mörttjärnen, carried by whitefish. The clearer water makes the fish wary — and rewards a careful presentation.

Whoever fishes Mörttjärnen 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.

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. 1Ole Nyströmpike55 cm
  2. 2Elin Åbergwhitefish30 cm
  3. 3Jukka Norénwhitefish29 cm
  4. 4Tomas Ekwhitefish27 cm
  5. 5Lars Weberwhitefish26 cm
  6. 6Uwe Vainioperch21 cm
Species records here
pike55 cmOle Nyström
whitefish29 cmJukka Norén
perch21 cmUwe Vainio
The same water, for real