27m 1s | 65825 view | 45 rating

Features a Underwater tour Submarine who wants to tour passengers to see the Coral Reef, and a Submersible which goes underwater to find something for the boss, and a Navy Sub who takes kids to see whats inside. Subscribe for more amazing videos - https://www.youtube.com/channel/UChriy8MY6tPdCEO33LJXdng?sub_confirmation=1