Also, much of the MH370 search area includes some very rugged seafloor. If or when it sank, the wreckage may be located in the underwater equivalent of very mou

Also, much of the MH370 search area includes some very rugged seafloor. If or when it sank, the wreckage may be located in the underwater equivalent of very mountainous terrain. Just like above water, it's a lot easier to find something in the desert (abyssal plain) than in the mountains. http://www.independent.co.uk/news/world/asia/missing-flight-mh370-new-images-from-underwater-search-mission-reveal-scale-of-challenge-in-locating-9758665.html http://www.independent.co.uk/news/world/asia/missing-flight-...