Survive the savage sea
(Book)

Originally published: New York : HarperCollins, 1973.

After their 43-foot schooner was stove in by a pod of killer whales, the six members of the Robertson family spent 37 days adrift in the Pacific. With no maps, compass or navigation instruments, and rations for only three days, they used every survival technique they could as they battled 20-foot waves, marauding sharks, thirst, starvation and exhaustion.