John Kohi Mohi, also known as Johnny Moses, has been missing since Sunday night after he headed out on his regular daily stroll.
Mohi, who had dementia, was last seen at Wilson Rd North in Maketū, near to his homestead on Church Rd.
The search for Mohi began last Monday. More than 80 people were involved in day six of the search on Saturday, including 41 police and Land Search and Rescue members and 48 members of the community.