Flipper & Lopaka S01E04 - The White Whale

Professor Ahab, a marine biologist, anchors off Iloka to capture a white whale for research. Underwater, Flipper is learning to use his innate sense of direction when he is disorientated by the sonar from Ahab's boat. Flipper and Lopaka escape the sonar by swimming to Flipper's Grotto, where they discover a white whale and her baby hiding.