Joseph Valem was 32 when he disappeared on August 22, 1970, after going fishing with two friends in a 16-foot fibreglass boat on Georgian Bay off Tiny Township, Ontario. The boat sank near Giants Tomb Island and Valem was not accounted for after the vessel went down. Official Canadian missing-person records describe him as a White male, 5 feet 6 inches tall, about 165 pounds, medium build, brown eyes and medium-length brown hair.

Investigators have long believed Valem drowned in the boating accident, but his body was apparently never recovered or conclusively identified. Canada’s national missing-person database lists him as presumed drowned while keeping the case open as a missing-person investigation; the Southern Georgian Bay detachment of the Ontario Provincial Police is the investigating agency (RCMP case reference 2006005299; OPP reference RM05118466). A later dental-regulatory publication records the name Jose Goncalves Valim with Joseph Valem as an alternate spelling and includes differing biographical detail, though the national file identifies Valem as 32 at disappearance.

The central facts are unchanged: on August 22, 1970 the boat sank near Giants Tomb Island and Joseph Valem never returned. Does anyone have memories, family connections, or information about that day or about Valem that could help clarify what happened?