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Yli-Sangerjärvi

northern acidified forest lake · 67°N
Real lakereal shorelinesources & method
clarity 6.2 mmax depth 9 mpH 5.3oligotrophicstatus unsatisfactorypaved road

Character of the water

Yli-Sangerjärvi lies in the cold north — a northern acidified forest lake. The water is crystal-clear and the fish skittish in the sharp light. In summer a thermocline settles around 6 m and splits the lake into two worlds. 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 (9 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Yli-Sangerjärvi FVOF. Day permit ~140 kr · annual permit ~700 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 Yli-Sangerjärvi

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 Yli-Sangerjärvi

perch and pike sit at the top of the food chain in Yli-Sangerjärvi. The clearer water makes the fish wary — and rewards a careful presentation.

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 Yli-Sangerjärvi 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. 1Per Åbergpike59 cm
  2. 2Roland Schmidtpike57 cm
  3. 3Jukka Sandströmpike50 cm
  4. 4Karl Nyströmperch23 cm
  5. 5Heike Dahlperch18 cm
  6. 6Maria Lundperch18 cm
Species records here
pike59 cmPer Åberg
perch23 cmKarl Nyström
The same water, for real