Detailed text transcripts for TV channel - KGO - 20130130:10:45:00
Sneaker waves are so dangerous because they arrive as part of a smaller wave train. at first glance, it looks like a series of normal waves, until a much bigger, and stronger sneaker wave emerges, catching everyone around unaware. bob gibson survived one in oregon despite being slammed by a huge log. >> my thought was, this cannot be happening to me. >> reporter: since november in northern california, two more sneaker waves. one killing a man on a walk with his wife. the other leaving a couple and their 16-year-old son drowned. >> never, never, never turn your back on the ocean and never get r...