Fergus and his canine friend Bridey set out in a small boat to follow a treasure map, braving the dangers of sharks and a bad storm.
- ISBN10 0440406919
- ISBN13 9780440406914
- Publish Date 1 August 1992 (first published 1 January 1985)
- Publish Status Active
- Imprint Yearling Books
- Format Paperback (US Trade)
- Language English