Angler Legend
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Stor-Supanträsket

northern acidified brown forest lake · 64°N
Real lakereal shoreline4 species on recordsources & method
clarity 2.1 mmax depth 8 mpH 5.1mesotrophic · humicstatus unsatisfactorypaved road

Character of the water

Stor-Supanträsket 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 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 — Stor-Supanträsket 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 Stor-Supanträsket

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.
burbot bottom fish
typically ~45 cm · can reach 90 cm
Down on the bottom burbot sifts the soft ground — patience beats speed here.
roach coarse fish
typically ~18 cm · can reach 32 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.

Fishing Stor-Supanträsket

perch, pike and burbot sit at the top of the food chain in Stor-Supanträsket, carried by roach. The brown, humic water keeps visibility short — the fishing is more about vibration than sight.

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 Stor-Supanträsket 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. 1Jonas Wagnerpike61 cm
  2. 2Astrid Viklundpike51 cm
  3. 3Jürgen Dahlperch19 cm
  4. 4Roland Sandströmroach16 cm
  5. 5Ida Raskroach15 cm
  6. 6Henrik Ekroach15 cm
Species records here
pike51 cmAstrid Viklund
perch19 cmJürgen Dahl
roach16 cmRoland Sandström
The same water, for real