Anti-1080 groups say the Animal Health Board is not being up front about an advertised 1080 poison drop, referring to an area near Rimu as 'Pukaki', befuddling even the locals.
They have also promised more protest action when the poison drops start, after June.
Lake Pukaki is in Canterbury, but no West Coast 'Pukaki' appears in Wise's book of New Zealand placenames. One does appear on-line on Google Maps - the tiny 'Pukaki Lagoon' in the backcountry near the Hokitika River and the back of Kowhitirangi.
However, the Animal Health Board has referred in its advertising to an upcoming drop as the 'Pukaki' operation.
Farmers Against Ten Eighty spokeswoman Mary Molloy said the annual winter drop areas to be doused with 1080 included the Woodstock-Rimu Road to the Hokitika River, and south of Rimu on State highway 6.