a trieste or a submersible is used to explore the ocean floor
they r used to explore the ocean by their highly zooming cameras
ponds
submarien
Its a pressure vessel like a submarine but without any engines used to explore the depths of the oceans. Its life support is supplied by a surface vessel that pumps air to the bathysphere and supplies it with electricity and communications.
A baggala is a two-masted Arab or Indian trading vessel used in the Indian ocean.
sonar is used, to steer a vessel because sound waves are emitted around the vessel. Then the sound waves are traveled back to the vessel. If the sound waves are block by an object, it will tell the vessel.
A submarine and probably an unmanned one at that due to pressure concerns.
Oars in general are used for rowing a small water vessel which is better known as steering a canoe or a small boat that doesn't have a motor on it around in the waters.
A very small boat It was a small vessel used for tourist cruises before it became shipwrecked on a deserted island.
A submarine is used to see life that lives under the depths of the ocean. How then people that go for research under the ocean can go down and come back up with full safety and invent something new that the world can use to learn more about ocean life.
A Kumpit is a small wooden vessel used by people in Indonesia who make a living from the sea. They are used as both fishing and cargo vessels.
No, we used the bathysphere to explore the ocean. The closest looking thing to a bathysphere that was designed for lunar exploration was the LK-3 Russian made lander, but the project was canned after America won the space race.