Angler Legend
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Gruvdammarna

northern acidified brown forest lake · 63°N
Real lakereal shoreline5 species on recordsources & method
clarity 1.0 mmax depth 4 mpH 5.3mesotrophic · humicstatus poorgravel road

Character of the water

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

Moderately deep (4 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

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

  • 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 Gruvdammarna

grayling fish
typically ~30 cm · can reach 50 cm
The nutrient-rich water keeps grayling moving constantly between the feeding grounds.
burbot bottom fish
typically ~45 cm · can reach 90 cm
Down on the bottom burbot sifts the soft ground — patience beats speed here.
trout salmonids
typically ~35 cm · can reach 70 cm
Trout hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
Arctic char salmonids
typically ~35 cm · can reach 70 cm
Arctic char hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
whitefish whitefish
typically ~30 cm · can reach 55 cm
Whitefish roams the open water after the feed — a moving target.

Fishing Gruvdammarna

grayling, burbot and trout sit at the top of the food chain in Gruvdammarna, carried by whitefish. The brown, humic water keeps visibility short — the fishing is more about vibration than sight.

Whoever fishes Gruvdammarna 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.
  • Acidified water yields few, hardy species.

The catch board

6 anglers · 12 catches
  1. 1Anna LundArctic char31 cm
  2. 2Per Nieminentrout29 cm
  3. 3Kjell DahlArctic char28 cm
  4. 4Mikko KrügerArctic char28 cm
  5. 5Bjørn BoströmArctic char28 cm
  6. 6Björn Olofssonwhitefish27 cm
Species records here
trout29 cmPer Nieminen
Arctic char28 cmKjell Dahl
whitefish27 cmBjörn Olofsson
The same water, for real