Angler Legend
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Rostjärnen

northern humic brown forest lake · 63°N
Real lakereal shorelinesources & method
clarity 1.5 mmax depth 10 mpH 5.5oligotrophic · humicstatus unsatisfactoryforest track · 22 min for the last stretch

Character of the water

Rostjärnen 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 5 m and splits the lake into two worlds.

The surroundings

The lake lies remote, ringed by forest and bog far from any road. Few find their way here — the water is untouched and the stock undisturbed.

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

Permits & rules

Fishing permit required — Rostjärnen 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 Rostjärnen

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.

Fishing Rostjärnen

perch and pike sit at the top of the food chain in Rostjärnen. The brown, humic water keeps visibility short — the fishing is more about vibration than sight.

The fishing here follows the water's own rhythm: dawn and dusk have their windows, fronts close and open them, and the season moves the fish. No two sessions at Rostjärnen are alike.

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.

The catch board

6 anglers · 12 catches
  1. 1Johan Raskpike56 cm
  2. 2Anna Lundperch20 cm
  3. 3Linnea Nieminenperch18 cm
  4. 4Johan Viklundperch18 cm
  5. 5Roland Holmperch18 cm
  6. 6Oskar Lehmannperch18 cm
Species records here
pike56 cmJohan Rask
perch18 cmJohan Viklund
The same water, for real