The Deadly Triangle by Francis Caldwell

Along the North Pacific Ocean between southeast Alaska and British Columbia, a merciless "killer" lurks. It is a narrow slice of water and rugged land, centered along Dixon Entrance, where the combination of the earth's natural resources wait impatiently to test the skills, bad luck, and carelessness of fishermen, boaters and ocean vessels alike.

Francis Caldwell account of The Deadly Triangle comes from a first hand experience who has spent most of his life commercially fishing Alaska waters. He is the author of numerous titles of the Pacific Northwest including Salmon on My Mind, Land of the Ocean Mists, At Sea, and Pacific Troller.