Angler Legend
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Mustajärvi

northern humic brown forest lake · 67°N
Real lakereal shorelinesources & method
clarity 1.2 mmax depth 23 mpH 6.0mesotrophic · humicstatus poorgravel road

Character of the water

Mustajärvi lies in the cold north — a northern 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 (23 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Mustajärvi 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 Mustajärvi

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.
ruffe perch family
typically ~12 cm · can reach 22 cm
Down on the bottom ruffe sifts the soft ground — patience beats speed here.

Fishing Mustajärvi

Mustajärvi holds 4 species, with perch and pike at the top of the chain and roach and ruffe schooling beneath them. The depth gives the water two storeys — and the fish move between them with the season.

Whoever fishes Mustajärvi 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.
  • Stratified, oxygen-poor lakes push the fish up above the thermocline in summer.

The catch board

6 anglers · 12 catches
  1. 1Rickard Norénpike51 cm
  2. 2Rickard Brandtpike50 cm
  3. 3Jukka Vogelperch19 cm
  4. 4Uwe Nilssonperch18 cm
  5. 5Mats Lindqvistruffe10 cm
  6. 6Maria Bakkeruffe10 cm
Species records here
pike50 cmRickard Brandt
perch19 cmJukka Vogel
ruffe10 cmMaria Bakke
The same water, for real