15 Jan Whirling Disease Detected in Kootenay Lake
This is most concerning news: The B.C. government has detected cases of a parasite that is potentially devastating to young trout and salmon. Whirling disease does not pose risks to humans, but it preys on young fish, causing them to swim in a whirling pattern, and often eventually killing them. The province says it is not sure of the source, but it appears to be spreading North America, and biologists are testing more samples from this year in the ongoing investigation.
Prevention Is Vital
Whirling disease spreads through spores that cling to equipment used for activities like swimming, paddling, boating, water pumping, and fishing, and through pets or infected fish and their parts.
There is no treatment for infected fish. Please follow these guidelines to stop the spread of this and other aquatic invasive species:
1. Handle Fish Carefully: Never move fish or fish parts between waterbodies. Use fish-cleaning stations or dispose of fish waste in garbage.
2. Always Clean, Drain, Dry boats, gear, and equipment before moving them between waterbodies.
- Clean all mud, sand, and plant material.
- Drain water from all compartments, including bilges, livewells, and coolers.
- Dry items thoroughly, ideally for at least 24 hours.
3. Follow Decontamination Protocols for those using watercraft or equipment, This includes submerging or treating equipment with appropriate disinfectants for a minimum of 10 minutes.