The search for a missing man near Bancroft is now in its third week.
OPP continue to comb the Hermon area, east of the town, in hopes of finding the 75-year-old, who has only been identified as Denis.
He was reported missing on Saturday, July 22. He was last seen in the Bulpit Lake area.
Denis is described as five-foot-10, with a medium build. He is bald and wears glasses.
Several police units have been involved in the search, including OPP Aviation Services, the East Region Canine Unit and the Underwater Search and Recovery Team.
Search co-ordination efforts are taking place at Hermon Public School.
Anyone who has seen Denis or has information to help the investigation is asked to call OPP at 1-888-310-1122.