EntityQ2572857· pop 11· linked from 1,259 articlesKaikōSign in to saveJapanese remotely operated underwater vehicle for deep sea explorationKey datesInception1993via Wikidata · CC0Wikidata factsInstance ofremotely operated underwater vehicleOfficial nameかいこうCountryJapanOwned byJapan Agency for Marine-Earth Science and TechnologyOperatorJapan Agency for Marine-Earth Science and TechnologyImageJAMSTEC Deep Sea ROV kaikou7000.jpgvia Wikidata · CC0Connectionssurface supplied divingEntitydiving bellEntityCategoriesDeep sea fishJapan Agency for Marine-Earth Science and TechnologyMarine biologyPhysical oceanographyRemotely operated underwater vehiclesResearch submarines of Japan