Angler Legend
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Sval-Olletjärnen

northern acidified forest lake · 64°N
Real lakereal shorelinesources & method
clarity 8.4 mmax depth 4 mpH 5.5oligotrophicstatus unsatisfactorygravel road

Character of the water

Sval-Olletjärnen lies in the cold north — a northern acidified forest lake. The water is crystal-clear and the fish skittish in the sharp light. 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.

Moderately deep (4 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Sval-Olletjärnen FVOF. Day permit ~100 kr · annual permit ~500 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 Sval-Olletjärnen

perch predatory fish
typically ~22 cm · can reach 45 cm
Here perch lives on the small stuff — and rewards those who fish small and fine.
pike predatory fish
typically ~62 cm · can reach 120 cm
Pike is a sight-hunter here — the clear water means long follows before the take.
trout salmonids
typically ~35 cm · can reach 70 cm
Trout is a sight-hunter here — the clear water means long follows before the take.

Fishing Sval-Olletjärnen

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

Every session at Sval-Olletjärnen 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

  • Clear water makes fish light-shy — dawn, dusk and night are usually best.
  • Acidified water yields few, hardy species.

The catch board

6 anglers · 12 catches
  1. 1Sören Ekpike51 cm
  2. 2Emil Weberpike50 cm
  3. 3Emil Strandtrout37 cm
  4. 4Elin Ektrout28 cm
  5. 5Mikael Petterssonperch21 cm
  6. 6Jonas Wagnerperch20 cm
Species records here
pike51 cmSören Ek
trout28 cmElin Ek
perch21 cmMikael Pettersson
The same water, for real