Harvey Hudson was last seen on October 23, 1964, at Cedar Lake, Manitoba, after travelling from The Pas and waiting for a boat to Easterville. Rather than wait, he set off alone in a canoe, reportedly using a piece of board as a paddle. He was described as an Indigenous male of heavy build, dark complexion, black hair and brown eyes, wearing a brown jacket and a grey hat.

The Grand Rapids RCMP were notified on November 5, 1964, when Harvey was reported about two weeks overdue. Investigators noted he likely had little or no food and was without a rifle or other essential camping supplies. A witness said he began walking toward Easterville but then turned back before obtaining the canoe, and the canoe sighting remains the last confirmed contact.

No trace of Harvey has been found and the case remains unsolved. If anyone knew Harvey, saw him in late October 1964, or has information about travel on Cedar Lake or toward Easterville at that time, please come forward.