Angler Legend
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Stortjärn

acidified brown forest lake · 61°N
Real lakereal shoreline6 species on recordsources & method
clarity 2.0 mmax depth 6 mpH 4.6oligotrophic · humicstatus unsatisfactorypaved road

Character of the water

Stortjärn lies in central Sweden — a 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 (6 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Stortjärn FVOF. Day permit ~100 kr · annual permit ~500 kr.

  • Pike: keep at most one over 75 cm per day.
  • Trout & Arctic char: protected during the autumn spawn · catch-and-release on certain stretches.
  • Handheld tackle only. Respect the protected zones at the inlets and outlets.

Species in Stortjärn

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch grazes the rich water in schools — where there's one, there are more.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the murky light, pike shadows the baitfish and hits in short rushes.
grayling fish
typically ~30 cm · can reach 50 cm
Grayling grazes the rich water in schools — where there's one, there are more.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach grazes the rich water in schools — where there's one, there are more.
trout salmonids
typically ~35 cm · can reach 70 cm
In the murky light, trout shadows the baitfish and hits in short rushes.
regnbåge fish
typically ~35 cm · can reach 70 cm
Regnbåge hunts by feel more than sight in the stained water — short, hard strikes close to the bait.

Fishing Stortjärn

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

Every session at Stortjärn 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

  • 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 Wikströmregnbåge33 cm
  2. 2Heike Häggtrout30 cm
  3. 3Karin Ekgrayling25 cm
  4. 4Sören Björkgrayling24 cm
  5. 5Mats Erikssonperch18 cm
  6. 6Lars Forsbergperch18 cm
Species records here
regnbåge33 cmJonas Wikström
trout30 cmHeike Hägg
grayling24 cmSören Björk
perch18 cmLars Forsberg
The same water, for real