OPP say they recovered a body from Papineau Lake in Papineau-Cameron Township, east of Mattawa yesterday.
The call came in just after 11 a.m. Thursday.
The OPP Underwater Search and Recovery Unit recovered a 19-year-old victim from Fenwick, near Niagara Falls.
OPP did not release the victim's name or gender.
The investigation is ongoing under the direction of the Office of the Chief Coroner and Forensic Pathology Service.
