Angler Legend
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Grundtjärnen

humic brown forest lake · 60°N
Real lakereal shoreline3 species on recordsizes from survey fishingsources & method
clarity 1.2 mmax depth 17 mpH 5.9oligotrophic · humicstatus unsatisfactoryforest track · 22 min for the last stretch

Character of the water

Grundtjärnen lies in central Sweden — a humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. In summer a thermocline settles around 10 m and splits the lake into two worlds.

The surroundings

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

A small but surprisingly deep pocket (17 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Grundtjärnen 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 Grundtjärnen

perch predatory fish
typically ~19 cm · can reach 24 cm
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
pike predatory fish
typically ~22 cm · can reach 22 cm
Pike hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
roach coarse fish
typically ~27 cm · can reach 28 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.

Fishing Grundtjärnen

The species list of Grundtjärnen runs to 3. 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 Grundtjärnen 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

  • Brown, humic water dampens the light — fishing can be good even in the middle of the day.
  • In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.

The catch board

6 anglers · 12 catches
  1. 1Emil Petterssonroach20 cm
  2. 2Mats Lindqvistpike17 cm
  3. 3Ole Björkperch17 cm
  4. 4Karin Johansenperch16 cm
  5. 5Wolfgang Brandtperch16 cm
  6. 6Sören Björkpike16 cm
Species records here
roach20 cmEmil Pettersson
perch16 cmKarin Johansen
pike16 cmSören Björk
The same water, for real