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Underwater camera · TiVA UVC

Pjältån

Active Latest fish today 18:26
Latest fish
today 18:26

Salmon and trout since 16 Jun

Net means up minus down.

Salmon since 16 Jun, net33↑ 59 up · ↓ 26 down
Trout since 16 Jun, net-6↑ 156 up · ↓ 162 down

The latest fish

20 clips
Trouttoday 18:26
Graylingtoday 18:25
Salmontoday 18:25
Trouttoday 18:23
Trouttoday 18:14
Trouttoday 17:46
Trouttoday 17:46
↑ Up
Trouttoday 17:46
↓ Down
Trouttoday 17:45
Trouttoday 17:40
Trouttoday 17:35
Trouttoday 17:35
↑ Up
Trouttoday 17:29
↓ Down
Trouttoday 16:23
Graylingtoday 16:16
Trouttoday 16:16
Trouttoday 16:13
Graylingtoday 16:09
↓ Down
Trouttoday 16:09
Trouttoday 16:03
↑ Up

Highlights

Clips picked by TiVA.

Trouttoday 14:18
↓ Down
Trouttoday 13:16
Trouttoday 13:11
Troutyesterday 19:32
↓ Down

Fish per day

25 SEP4 OCT14 OCT23 OCT 37 21 16 JUNJULSEPOCT 37 29
UpDown Flow (m³/s)Water temperature (°C)
Flow and temperature: SMHI Vattenwebb (S-HYPE), modelled values.

Species since 16 Jun

648 identified fish
  • Trout ↑ 156 · ↓ 162 · 318
  • Perch ↑ 68 · ↓ 42 · 110
  • Salmon ↑ 59 · ↓ 26 · 85
  • Eel ↑ 27 · ↓ 22 · 49
  • Bird-Mammal ↑ 39 · ↓ 7 · 46
  • Grayling ↑ 7 · ↓ 10 · 17
  • Roach ↑ 2 · ↓ 7 · 9
  • Pike ↑ 2 · ↓ 5 · 7
  • Other (6 species) ↑ 4 · ↓ 3 · 7
UpDown

About the camera

The underwater camera at Pjältån films the fish passing by, and an AI model identifies species and direction for each clip.

About the figures

Every fish passing is counted with its direction, up or down. Net is up minus down.

Species and direction are identified by an AI model when the clip arrives, and no person has reviewed the figures yet. Some fish may get the wrong species, and the same fish can pass several times. Reviewed results are confirmed in a report after the season.

The figures count from 16 Jun 2026.

Flow and water temperature are SMHI's modelled values for the river (Vattenwebb, S-HYPE), not measurements at the counter.

Contact

Questions about the fish monitoring: info@tiva.se, tiva.se