Raymond Ernest Sewap was 32 when he disappeared on June 18, 1983, while traveling on Amisk Lake in northern Saskatchewan near Denare Beach. Records list his birthdate as April 5, 1951, and he was described as about 5 feet 6 inches tall, roughly 154 pounds, with brown eyes and a medium build. Public information notes he was wearing boots when he entered the water and that one boot was lost during the incident.

That day Raymond was on a boat with William Donald Fosseneuve and Agnes Sewap. The group had left Sturgeon Weir and were heading for Denare Beach when the water turned rough. William fell from the boat and Raymond went into the lake in an attempt to rescue him. Agnes reported seeing both men disappear beneath the surface; neither man was recovered.

The disappearance is recorded as missing-person case number 2008-1538589 and remains active with the F Division RCMP Historical Case Unit. Does anyone have information about that June 18, 1983 crossing of Amisk Lake or remember the people involved?