Director, Bill Mason ; photography, Bill Mason ; editing, Bill Mason ; animation, Bill Mason ; producer, Joseph MacInnis, Patrick Watson, Margaret Pettigrew ; executive producer, Michael A. Levine, Andy Thomson ; sound, Alan Geldart ; sound editing, Alan Geldart ; re-recording, Hans Peter Strobl, Adrian Croll ; music, Larry Crosley.

Narrator, Patrick Watson, Bill Mason.

Recorded 1984.

For almost a century and a half, Her Majesty's Ship Breadalbane lay wrecked and forgotten under the Arctic ice. In the spring of 1983, noted undersea explorer Dr. Joseph MacInnis led a team of twenty men on one of the most difficult, dangerous and unforgettable undersea adventures of the century--to put a diver on board the sunken vessel and recover some artifacts. This film, introduced by H.R.H. Prince Charles, provides a stunning visual account of this historic expedition.

Mode of access: World Wide Web.

Special Jury Award, 1986

Description based on online resource; title from title screen (National Film Board of Canada, viewed 2023-08-10).