Underwater camera · TiVA UVC

Torshagsån

Active Latest fish 18 Oct 14:38

Latest fish

18 Oct 14:38

Trout since 22 Sep

Net means up minus down.

Trout since 22 Sep, net4↑ 8 up · ↓ 4 down

The latest fish

20 clips

Trout18 Oct 14:38

↑ Up

Trout17 Oct 14:29

↓ Down

Roach16 Oct 17:23

↓ Down

Trout16 Oct 14:22

↓ Down

Trout16 Oct 14:20

↑ Up

Trout15 Oct 14:28

↑ Up

Trout13 Oct 08:18

↑ Up

Trout13 Oct 08:05

↓ Down

Trout11 Oct 12:17

↑ Up

Trout11 Oct 09:14

↑ Up

Trout9 Oct 18:14

↑ Up

Crayfish9 Oct 18:10

↑ Up

Crayfish9 Oct 09:38

↑ Up

Trout9 Oct 07:41

Crayfish8 Oct 16:42

↓ Down

Crayfish30 Sep 07:25

Crayfish29 Sep 18:25

↑ Up

Crayfish29 Sep 07:48

↑ Up

Crayfish27 Sep 08:52

Crayfish27 Sep 08:08

↑ Up

Fish per day

UpDown

Species since 22 Sep

24 identified fish

Trout ↑ 8 · ↓ 4 · 12
Crayfish ↑ 6 · ↓ 5 · 11
Roach ↑ 0 · ↓ 1 · 1

UpDown

About the camera

The underwater camera at Torshagsån 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 22 Sep 2026.

Contact

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