Here is one of the great storytellers of our time reporting the hair-raising rescue missions of a deep-sea salvage tug that saved hundreds of lives during two decades of service. \ In Grey Seas Under, Farley Mowat writes passionately of the courage of men and of a small, ocean-going salvage tug, Foundation Franklin. From 1930 until her final voyage in 1948, the stalwart tug's dangerous mission was to rescue sinking ships, first searching for them...