Poison to be used in two B.C. lakes after non-native fish species spotted
KAMLOOPS, B.C. — British Columbia’s Fish and Wildlife Branch says all the fish in two lakes in the Upper Nicola watershed will have to be killed in order to get rid of an unwanted perch.
Biologist Steve Maricle says perch were spotted earlier this year in Windy Lake and Little Windy Lake, both about 50 kilometres northwest of West Kelowna.
Perch are not native to the lakes or the Nicola watershed and biologists say the rapidly breeding species competes for food with native fish and has the potential to wipe them out.
Maricle says barriers will be set up on waterways leading in and out of the lakes to contain the perch this year.