Fred Walter Faulhaber was 24 when he was last seen during a canoe trip in Glacier Bay National Park near Juneau, Alaska, on April 13, 1991. Reports place him alone in that remote coastal wilderness; he was dressed for harsh conditions in a yellow rain jacket and pants over a gray fleece sweater and gray fleece pants, and wearing green hip boots.

Search and rescue teams were deployed but Glacier Bay’s immense glaciers, dense forests and icy waters made a thorough search difficult. The Alaska State Troopers have kept a file on the case, which went cold after investigators found no further leads or traces of Fred.

What information might help clarify Fred’s route or companions on that canoe trip?