Angler Legend
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Mamm-Isakagölen

southern humic brown forest lake · 57°N
Real lakereal shorelinesources & method
clarity 1.3 mmax depth 16 mpH 5.9oligotrophic · humicstatus unsatisfactoryforest track · 22 min for the last stretch

Character of the water

Mamm-Isakagölen lies in the south — a southern humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length. In summer a thermocline settles around 9 m and splits the lake into two worlds.

The surroundings

The lake lies remote, ringed by forest and bog far from any road. Few find their way here — the water is untouched and the stock undisturbed.

A small but surprisingly deep pocket (16 m) with steep drops straight down from shore — the bottom falls away fast.

Permits & rules

Fishing permit required — Mamm-Isakagölen 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 Mamm-Isakagölen

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.

Fishing Mamm-Isakagölen

The species list of Mamm-Isakagölen 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.

Every session at Mamm-Isakagölen 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.
  • In deep, oxygenated lakes the predators seek cool depth in summer, shallower in spring and autumn.

The catch board

6 anglers · 12 catches
  1. 1Anders Nilssonpike53 cm
  2. 2Ole Krügerpike51 cm
  3. 3Sara Johansenperch23 cm
  4. 4Gustav Raskroach17 cm
  5. 5Kjell Bergroach17 cm
  6. 6Ole Brandtroach14 cm
Species records here
pike51 cmOle Krüger
perch23 cmSara Johansen
roach14 cmOle Brandt
The same water, for real