A body has been discovered at Orton Mere in Peterborough.
A police spokesman said: “We were called to Orton Mere at about 11.30am today following reports of a body being discovered.
“Officers are in the process of recovering the body.
“It is believed to be the body of a man.”
Police were unable to give any information about the identity of the man, but said the death was not suspicious.
The case has been handed over to the coroner.