Angler Legend
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Stor-Grundsundtjärnen

nutrient-rich lowland lake · 63°N
Real lakereal shorelinemeasured max depth 15 msources & method
clarity 2.1 mmax depth 15 mpH 7.4eutrophicstatus unsatisfactorypaved road

Character of the water

Stor-Grundsundtjärnen lies in central Sweden — a nutrient-rich lowland lake.

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.

A small but surprisingly deep pocket (15 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Stor-Grundsundtjärnen FVOF. Day permit ~60 kr · annual permit ~300 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-Grundsundtjärnen

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.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach grazes the rich water in schools — where there's one, there are more.
bream coarse fish
typically ~38 cm · can reach 65 cm
Down on the bottom bream sifts the soft ground — patience beats speed here.

Fishing Stor-Grundsundtjärnen

The species list of Stor-Grundsundtjärnen runs to 4. The predators — perch and pike — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Whoever fishes Stor-Grundsundtjärnen regularly builds something of their own: a log of what took, where and when. That's how the water gives up its patterns — cast by cast, never all at once.

General rules of thumb for this kind of water

  • Nutrient-rich lakes hold plenty of baitfish but often murky water.

The catch board

6 anglers · 12 catches
  1. 1Sabine Krügerpike54 cm
  2. 2Maria Holmpike53 cm
  3. 3Axel Månssonperch19 cm
  4. 4Mats Hansenperch18 cm
  5. 5Maria Häggroach16 cm
  6. 6Emil Lundroach15 cm
Species records here
pike54 cmSabine Krüger
perch19 cmAxel Månsson
roach16 cmMaria Hägg
The same water, for real