Is there a way to map the bottom of the Marianas Trench, or other points which are the deepest in our oceans, without sending submarines, or larger robotic vehicles down to those depths. Indeed, I believe there is a way, and I'd like to propose a potential innovation which could solve this problem, to help us with more clues as to what is down there, what species live at the bottom of our oceans, and what minerals are down there that we may need up here on the surface. Now then, let me explain a potential invention.