Ocean Mysteries with Jeff Corwin - Season 2 Episode 5 Saving Sea Lions

Jeff travels aboard a research boat off the coast of Alaska for a three-day adventure with Steller sea lions. Despite continued protection and conservation, the populations of western Steller sea lions are not improving--and Jeff and the research team from the Alaska SeaLife Center want to find out why. Jeff dives with scientists to locate sea lions and bring them onto a research boat to assess their health and track their behavior.