In the clip, fishing consultant Tony Söderlund explains why the signs are set up even at watercourses that have not been affected by crayfish plague.
Now 150 signs are put up in Skellefteå - warns of crayfish plague
2022-06-28T17:35:59.340Z
There is great concern that the crayfish plague in the Skellefteälven river will also spread to other watercourses. Therefore, 50 signs warning of the plague are now being set up along the river - but 100 at other watercourses such as Byskeälven and Falkträsket.
Source: svt