Members of the dive team searched a pond in Kilcona Park in relation to the search for Thelma Krull on Wednesday.
Police said they were not acting on any specific tips, and the dive team’s search was just part of the investigation.
The dive team later searched an area near Springfield and Chief Peguis, and one near Callsbeck and Lagimodiere on July 22.
Krull was last seen in northeast Winnipeg on July 11.
Several searches have been carried out to help locate her, with Winnipeg police calling for tips from the public.
On Tuesday evening, members of a group representing missing and murdered indigenous women aided in a search for Krull near the Chalmers Community Centre.
Anyone with information in the case can call police at 204-986-6508 or Crime Stoppers at 204-786-8477.