Anthony Paul Evans was 31 when he disappeared on June 12, 1984, from Jarvis Lake in the Sioux Lookout region of northwestern Ontario. Published reports state he fell from a boat and went into the water; he was never recovered and remains listed as a missing person rather than as recovered remains.

Evans was described as a white male of medium build, fair complexion, brown hair and brown eyes, about 5 feet 10 inches and 172 pounds. He was reportedly wearing a red plaid shirt, blue jeans, green coveralls, and brown leather steel-toed boots. Jarvis Lake is located roughly 58 kilometres southeast of Sioux Lookout and forms part of a chain of waterways in sparsely developed boreal country with rapids and portages that connect to the English River system.

Accounts do not provide the exact location on the lake, weather or water conditions, boat type, whether anyone witnessed the fall, or details of searches. No reliable information indicates he was later found. Does anyone have information about Evans, his last trip on Jarvis Lake, or observations from that area on June 12, 1984?