Imagine good pictures of marine life in action.Rovs ( Remotely operated vehicle ) are good for going under water without being cold. People that don’t agree would say Rovs are not valuable because they are to big. However, ROVs are ABSOLUTELY valuable to underwater research because They can go underwater to take good pictures, Rovs can bring up artifacts without freezing to death, and They are remote operated so they can do what you want them to do.
The first reason ROVs ARE VALUABLE is the conditions in the ocean aren’t appropriate for humans. While critics might argue that humans can withstand the ocean temperatures, that information is not accurate. The ocean can be to freezing for humans but