Rescue in the Gulf Stream is the second book in the Island Boy series, written by local author Bo Johnston. Described by the author as historical fiction, the stories center around two teenaged boys and their families, who live on an island in the Florida Keys. Their adventures always include diving, fishing and sailing. In this, second book, Cal and Doug set off to sail to the Dry Tortugas in 'Dreamer', Doug's twenty foot sailboat, barely escaping the dangerous, Rebecca Shoals, when they are caught on the open seas by a late season storm front. Battling high winds and huge seas they make a daring rescue, saving the life of a very special 'Coastie'..