“They have been unable to locate the individual and are currently awaiting further police instructions.”
The spokesperson referred any further questions to police who are leading the search.
The Waitaki River is a large braided river in the South Island, which drains the Mackenzie Basin and runs 209km southeast to enter the Pacific Ocean between Timaru and Ōamaru on the east coast. It is popular for trout and salmon angling.
Callon said police would like to thank everyone who has been involved and those currently assisting with the search.
“We would also like to offer our support to whānau and friends of the missing fisherman,” he said.