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Mellersta Ålsjön

southern acidified forest lake · 59°N
Real lakereal shorelinesources & method
clarity 5.8 mmax depth 8 mpH 5.3oligotrophicstatus unsatisfactorypaved road

Character of the water

Mellersta Ålsjön lies in the south — a southern 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 sits close to town with a road right up to it — easy to reach, but hard-fished and exposed to nutrient runoff from the buildings and fields all around.

Moderately deep (8 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Mellersta Ålsjön 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 Mellersta Ålsjön

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch moves carefully in the clear water — small mouthfuls, many of them.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the clear water pike picks its moments — wary, but relentless once committed.

Fishing Mellersta Ålsjön

The species list of Mellersta Ålsjön 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 Mellersta Ålsjön are alike.

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. 1Nils Åbergpike52 cm
  2. 2Per Schmidtpike50 cm
  3. 3Axel Nyströmperch19 cm
  4. 4Ole Boströmperch18 cm
  5. 5Bjørn Johansenperch18 cm
  6. 6Fredrik Korhonenperch18 cm
Species records here
pike50 cmPer Schmidt
perch19 cmAxel Nyström
The same water, for real