Angler Legend
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Ol-Persatjärnen

northern acidified brown forest lake · 66°N
Real lakereal shorelinesources & method
clarity 2.1 mmax depth 3 mpH 5.5oligotrophic · humicstatus unsatisfactoryforest track · 22 min for the last stretch

Character of the water

Ol-Persatjärnen lies in the cold north — a northern acidified brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. Acidification has thinned life down to the hardiest few.

The surroundings

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

Shallow throughout (max 3 m), with reeds and vegetation over large areas — water that warms fast in spring.

Permits & rules

Fishing permit required — Ol-Persatjärnen FVOF. Day permit ~60 kr · annual permit ~300 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 Ol-Persatjärnen

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.

Fishing Ol-Persatjärnen

The species list of Ol-Persatjärnen runs to 2. The predators — perch and pike — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

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 Ol-Persatjärnen 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.
  • Acidified water yields few, hardy species.

The catch board

6 anglers · 12 catches
  1. 1Karl Bergpike59 cm
  2. 2Erik Olofssonpike56 cm
  3. 3Sabine Vainiopike54 cm
  4. 4Hanna Strandpike50 cm
  5. 5Bjørn Nyströmperch21 cm
  6. 6Stefan Ekperch18 cm
Species records here
pike50 cmHanna Strand
perch21 cmBjørn Nyström
The same water, for real