>>716103315
>not even half of the entire ocean has been discovered.
Tired of this fucking myth, the entire ocean has been depth mapped by satellites.
We already know what it looks like, just not in high resolution, which takes tons of money for very little return since it doesn't reveal any mineral deposits.
For all the 710,000 square kilometers searched for mh370, we only found 3 geological formations cool enough to visit with a sub.