Commercial fishing, which tops the list of the world's most dangerous occupations, has long been a magnet for writers and readers. The subject addresses a hunger of the spirit - for adventure, for conquest, for solitude and for communion with the cosmos. "Why is almost every robust healthy boy with a robust healthy soul in him," Melville asks, "at some time or other crazy to go to sea?" Charles "Tiggie" Peluso and Sandy Macfarlane offer a convincing answer. Tiggie: The Lure and Lore of Commercial Fishing in New England begins more than 30 years ago in a remote cove on Cape Cod's Pleasant Bay,...