Angler Legend
← Map

Lilla Ulvasjön

southern acidified forest lake · 57°N
Real lakereal shorelinesources & method
clarity 7.0 mmax depth 10 mpH 4.9oligotrophicstatus unsatisfactorygravel road

Character of the water

Lilla Ulvasjön lies in the south — a southern acidified forest lake. The water is crystal-clear and the fish skittish in the sharp light. In summer a thermocline settles around 5 m and splits the lake into two worlds. 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 (10 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Lilla Ulvasjön FVOF. Day permit ~140 kr · annual permit ~700 kr.

  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Lilla Ulvasjön

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch moves carefully in the clear water — small mouthfuls, many of them.

Fishing Lilla Ulvasjön

The species list of Lilla Ulvasjön runs to 1. The predators — perch — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Every session at Lilla Ulvasjön 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. 1Jürgen Schmidtperch22 cm
  2. 2Elin Åbergperch20 cm
  3. 3Jonas Blomperch19 cm
  4. 4Axel Månssonperch19 cm
  5. 5Emil Falkperch19 cm
  6. 6Sabine Krügerperch18 cm
The same water, for real