Angler Legend
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Idanäsasjön

southern humic brown forest lake · 57°N
Real lakereal shorelinemeasured max depth 12 msources & method
clarity 1.4 mmax depth 12 mpH 6.4eutrophic · humicstatus poorgravel road

Character of the water

Idanäsasjön lies in the south — a southern humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length.

The surroundings

The lake lies half-remote, a fair way from the nearest road, tucked into woodland.

Moderately deep (12 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Idanäsasjön 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 Idanäsasjön

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.
roach coarse fish
typically ~18 cm · can reach 32 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.
bream coarse fish
typically ~38 cm · can reach 65 cm
Bream works the bottom in the dark — smell and feel come before everything else.

Fishing Idanäsasjön

perch and pike sit at the top of the food chain in Idanäsasjön, carried by roach and bream. 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 Idanäsasjön 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.
  • Nutrient-rich lakes hold plenty of baitfish but often murky water.

The catch board

6 anglers · 12 catches
  1. 1Roland Lundbream38 cm
  2. 2Klaus Erikssonperch25 cm
  3. 3Björn Falkperch19 cm
  4. 4Anna Månssonroach18 cm
  5. 5Stefan Ekperch18 cm
  6. 6Wolfgang Nyströmroach16 cm
Species records here
bream38 cmRoland Lund
perch19 cmBjörn Falk
roach16 cmWolfgang Nyström
The same water, for real