Angler Legend
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Koirajärvet

northern humic brown tarn · 67°N
Real lakereal shoreline12 species on recordsources & method
clarity 1.0 mmax depth 4 mpH 6.6eutrophic · humicstatus poorgravel road

Character of the water

Koirajärvet lies in the cold north — a northern 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.

Shallow throughout (max 4 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

Fishing permit required — Koirajärvet FVOF. Day permit ~60 kr · annual permit ~300 kr.

  • Pike: keep at most one over 75 cm per day.
  • Trout & Arctic char: protected during the autumn spawn · catch-and-release on certain stretches.
  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Koirajärvet

perch predatory fish
typically ~22 cm · can reach 45 cm
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
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.
grayling fish
typically ~30 cm · can reach 50 cm
The nutrient-rich water keeps grayling moving constantly between the feeding grounds.
havsoring-baltic fish
typically ~25 cm · can reach 50 cm
The nutrient-rich water keeps havsoring-baltic 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.
salmon fish
typically ~65 cm · can reach 130 cm
In the murky light, salmon shadows the baitfish and hits in short rushes.
roach coarse fish
typically ~18 cm · can reach 32 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.
trout salmonids
typically ~35 cm · can reach 70 cm
Trout hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
regnbåge fish
typically ~35 cm · can reach 70 cm
In the murky light, regnbåge shadows the baitfish and hits in short rushes.
Arctic char salmonids
typically ~35 cm · can reach 70 cm
Arctic char hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
whitefish whitefish
typically ~30 cm · can reach 55 cm
Whitefish roams the open water after the feed — a moving target.

Fishing Koirajärvet

The species list of Koirajärvet runs to 12. The predators — perch, pike and grayling — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Whoever fishes Koirajärvet 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. 1Sören Månssonregnbåge35 cm
  2. 2Rickard Åberggrayling25 cm
  3. 3Torbjörn Schmidtwhitefish25 cm
  4. 4Oskar Vogelhavsoring-baltic21 cm
  5. 5Sören Häggroach15 cm
  6. 6Axel Lindqvistroach14 cm
Species records here
regnbåge35 cmSören Månsson
whitefish25 cmTorbjörn Schmidt
grayling25 cmRickard Åberg
havsoring-baltic21 cmOskar Vogel
roach15 cmSören Hägg
The same water, for real