A 72-year-old Scarborough man is in serious condition after crashing his float plane in Peterborough.
It happened Monday evening in the narrows between Pigeon Lake and Buckhorn Lake.
The plane struck a barge floating outside Camp Maple Leaf.
A 17-year-old camp counsellor was on the barge on the time and is in hospital with non-life-threatening injuries.
The OPP, Ministry of Labour, Ministry of Environment, Transport Safety Board, Nav Canada, and the Canadian Coast Guard are investigating.