Angler Legend
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Tvärtjärnen

northern acidified forest lake · 65°N
Real lakereal shoreline7 species on recordsources & method
clarity 3.1 mmax depth 6 mpH 5.4mesotrophicstatus unsatisfactoryno road · 50 min for the last stretch

Character of the water

Tvärtjärnen lies in the cold north — a northern acidified forest lake. Acidification has thinned life down to the hardiest few.

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.

Moderately deep (6 m) — shallow bays, the odd reef and a deeper channel through the middle.

Permits & rules

Fishing permit required — Tvärtjärnen 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 Tvärtjärnen

perch predatory fish
typically ~22 cm · can reach 45 cm
Perch moves carefully in the clear water — small mouthfuls, many of them.
pike predatory fish
typically ~62 cm · can reach 120 cm
In the clear water pike picks its moments — wary, but relentless once committed.
ruffe perch family
typically ~12 cm · can reach 22 cm
Ruffe lives down in the cool — the deep is its home ground all year.
burbot bottom fish
typically ~45 cm · can reach 90 cm
Burbot holds the bottom even in clear water — shade and depth are its cover.
roach coarse fish
typically ~18 cm · can reach 32 cm
Roach moves carefully in the clear water — small mouthfuls, many of them.
regnbåge fish
typically ~35 cm · can reach 70 cm
Regnbåge is a sight-hunter here — the clear water means long follows before the take.
stäm fish
typically ~16 cm · can reach 30 cm
Here stäm lives on the small stuff — and rewards those who fish small and fine.

Fishing Tvärtjärnen

The species list of Tvärtjärnen runs to 7. The predators — perch, pike and burbot — hunt where the baitfish gather, and on a water this size you soon learn where it holds its fish.

Whoever fishes Tvärtjärnen 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

  • Acidified water yields few, hardy species.

The catch board

6 anglers · 12 catches
  1. 1Karin Erikssonregnbåge34 cm
  2. 2Linnea Björkregnbåge28 cm
  3. 3Ole Nyströmperch18 cm
  4. 4Elin Ekruffe10 cm
  5. 5Rickard Lundruffe10 cm
  6. 6Fredrik Björkruffe9 cm
Species records here
regnbåge34 cmKarin Eriksson
perch18 cmOle Nyström
ruffe9 cmFredrik Björk
The same water, for real