Angler Legend
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Rocktjärnen

northern humic brown forest lake · 65°N
Real lakereal shorelinesources & method
clarity 1.1 mmax depth 8 mpH 5.8oligotrophic · humicstatus unsatisfactorypaved road

Character of the water

Rocktjärnen lies in the cold north — a northern humic brown forest lake. The tea-stained, humic water hides the bottom within an arm's length.

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

Permits & rules

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

perch predatory fish
typically ~22 cm · can reach 45 cm
The nutrient-rich water keeps perch moving constantly between the feeding grounds.
pike predatory fish
typically ~62 cm · can reach 120 cm
Pike hunts by feel more than sight in the stained water — short, hard strikes close to the bait.
roach coarse fish
typically ~18 cm · can reach 32 cm
The nutrient-rich water keeps roach moving constantly between the feeding grounds.

Fishing Rocktjärnen

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

Every session at Rocktjärnen 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.

The catch board

6 anglers · 12 catches
  1. 1Stefan Brandtperch20 cm
  2. 2Astrid Viklundperch20 cm
  3. 3Hanna Brandtperch18 cm
  4. 4Anders Karlssonroach17 cm
  5. 5Maria Olofssonroach15 cm
  6. 6Hanna Lindqvistroach14 cm
Species records here
perch20 cmAstrid Viklund
roach14 cmHanna Lindqvist
The same water, for real