The remains of a Kitchener man were found Monday afternoon at a lake near Innerkip, police say.

Cletus Jesso had last been seen Saturday, at Trout Lake, and was reported missing Sunday to Oxford County OPP.

At that point, police launched a ground search of the Trout Lake Trailer Park, but failed to find the 51-year-old.

Monday, the search moved to the lake itself, with officers trained in underwater search-and-rescue operations brought in.

Those officers found the body, which was later identified as Jesso.

His cause of death has not been determined.

A post-mortem examination is expected to take place Tuesday.