Angler Legend
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Mörttafsen

humic brown tarn · 61°N
Real lakereal shoreline11 species on recordsources & method
clarity 0.9 mmax depth 4 mpH 6.5eutrophic · humicstatus poorgravel road

Character of the water

Mörttafsen lies in central Sweden — a humic brown tarn. The tea-stained, humic water hides the bottom within an arm's length.

The surroundings

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

Moderately deep (4 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Mörttafsen FVOF. Day permit ~100 kr · annual permit ~500 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 Mörttafsen

perch predatory fish
typically ~22 cm · can reach 45 cm
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
björkna fish
typically ~18 cm · can reach 35 cm
Björkna works the bottom in the dark — smell and feel come before everything else.
bream coarse fish
typically ~38 cm · can reach 65 cm
Bream works the bottom in the dark — smell and feel come before everything else.
pike predatory fish
typically ~62 cm · can reach 120 cm
Pike hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
ruffe perch family
typically ~12 cm · can reach 22 cm
Ruffe works the bottom in the dark — smell and feel come before everything else.
zander predatory fish
typically ~50 cm · can reach 95 cm
Zander hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
grayling fish
typically ~30 cm · can reach 50 cm
The nutrient-rich water keeps grayling moving constantly between the feeding grounds.
id fish
typically ~38 cm · can reach 75 cm
The nutrient-rich water keeps id moving constantly between the feeding grounds.
burbot bottom fish
typically ~45 cm · can reach 90 cm
Down on the bottom burbot sifts the soft ground — patience beats speed here.
roach coarse fish
typically ~18 cm · can reach 32 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.
nors fish
typically ~12 cm · can reach 22 cm
Nors follows the schools through open water — here today, gone tomorrow.

Fishing Mörttafsen

perch, pike and zander sit at the top of the food chain in Mörttafsen, carried by björkna, bream and ruffe. The brown, humic water keeps visibility short — the fishing is more about vibration than sight.

Whoever fishes Mörttafsen 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

  • Brown, humic water dampens the light — fishing can be good even in the middle of the day.
  • Nutrient-rich lakes hold plenty of baitfish but often murky water.

The catch board

6 anglers · 12 catches
  1. 1Wolfgang Krügerzander42 cm
  2. 2Oskar Wikströmzander40 cm
  3. 3Sören Hägggrayling26 cm
  4. 4Heike Dahlbjörkna15 cm
  5. 5Nils Viklundnors10 cm
  6. 6Gustav Blomnors10 cm
Species records here
zander40 cmOskar Wikström
grayling26 cmSören Hägg
björkna15 cmHeike Dahl
nors10 cmNils Viklund
The same water, for real