>>716103315
>not even half

The only spots we have yet to explore are the deepest parts of the abyssal zone in select regions in the deepest inset parts of the stretches of ocean that do not actually interact with the continental shelves, and even then, shit is already mapped out. We have the entire bottom of the ocean mapped out already. Why do you think we're going to make some huge ass amazing discoveries there when we're still actively finding historically massive dig sites in the fucking Amazon of all places? We haven't even finished exploring the surface of the planet.