Stingray (1964)

The World Aquanaut Security Patrol (WASPs) explored the oceans and kept the world safe from a variety of perils. The WASPs' main weapon was Stingray, a super-sub under the command of Troy Tempest. Troy's copilot was Phones, and they were often joined on missions by Marina, a princess of the undersea kingdom of Pacifica. Marina could breathe under water, but was unable to speak. In charge of the WASPs was gruff Commander Shore, whose daughter Atlanta was both a member of his staff and Marina's rival for Troy's affection.