The Transportation Safety Board is investigating a fatal plane crash east of North Bay close to Lake Talon.
OPP say one person died when a plane crashed into the bush about 100 metres from the waterway shortly before 10:00am Monday.
The TSB says the plane was a Quad City Challenger II ultralight aircraft.
An OPP forensic unit is investigating the incident.
In addition to police, the Bonfield Fire Department and Bonfield Ambulance Service also responded.