
Sea Rescue
Locked and Found
TV-G
S3 • E10 Feb 1, 2014 30mA dolphin is tangled in fishing gear and needs help. Rescuers have their work cut out for them, because the dolphin learns to swim through a lock that is used by boats. And then, when a harbor porpoise strands in a marsh near Brunswick, Maine, a simple pool toy becomes a lifesaver!