Angler Legend
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Södra Märdetjärnen

humic brown forest lake · 59°N
Real lakereal shorelinesources & method
clarity 2.1 mmax depth 19 mpH 5.7oligotrophic · humicstatus moderategravel road

Character of the water

Södra Märdetjärnen lies in central Sweden — a humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. In summer a thermocline settles around 9 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.

A small but surprisingly deep pocket (19 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Södra Märdetjärnen 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 Märdetjärnen

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch grazes the rich water in schools — where there's one, there are more.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the murky light, pike shadows the baitfish and hits in short rushes.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach grazes the rich water in schools — where there's one, there are more.

Fishing Södra Märdetjärnen

The species list of Södra Märdetjärnen runs to 3. The predators — perch and pike — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Every session at Södra Märdetjärnen is fished in whatever conditions hold right then — the same pressure, wind and light as over the real water. What bites today isn't what bit the day before, and those who return learn the water for real.

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.
  • In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.

The catch board

6 anglers · 12 catches
  1. 1Sören Häggpike52 cm
  2. 2Elin Hansenpike51 cm
  3. 3Hanna Strandperch20 cm
  4. 4Jonas Wagnerperch18 cm
  5. 5Axel Boströmperch18 cm
  6. 6Jonas Krügerroach15 cm
Species records here
pike51 cmElin Hansen
perch18 cmAxel Boström
roach15 cmJonas Krüger
The same water, for real