👉 A bathysphere is a type of underwater vehicle designed to transport people or cargo from the surface of the ocean to depths below. These vehicles have streamlined shapes that allow them to glide through water and navigate through rough waters, making them ideal for diving, scuba diving, and other water sports. Bathyspheres are typically made of lightweight materials such as plastic or fiberglass, which makes them easy to transport and maneuver in the water. They can be designed to carry a single person or a group