CNN New Day March 21, 2014 10:06:00
Hours to certainly the area. what exactly do you look for? >> anything out of the ordinary. most generally looking at the ocean, rather monotonous and pretty much the same. anything not supposed to be out there generally stands out. looking for any kind of debris, anything that's not man made -- not natural that's man made is something that could be a clue. >> the australia prime minister said today, he called it one of the most inaccessible places on earth that you are having to go and search. what are the challenges you would say your search team and the other search teams really are facing....