Overview: During an expedition organized by Ocean Patrol, Dr. Mariner and his crew find a spear which is modelled after one known to be thousands of years old.
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First Air Date: Oct 06, 1966Last Air date: Oct 06, 1966Season: 1 SeasonEpisode: 78 EpisodeRuntime: 30 minutesQuality: HDIMDb: 4.60 / 10 by 5 usersPopularity: 38.858Language: English, Japanese