Transcripts for CNN Wolf 20140407 17:03:00 : vimarsana.com

running this pinger locator. what i d like to do before i absolutely say with certainty that it is the aircraft, is one, reacquire the signal, two, deploy the underwater vehicle with the side scan sonar to map the debris field and then, three, switch out that sonar with a camera unit and take photographs of what would be the wreckage. certainly, we re jumping to conclusions here. we need to reacquire the signal to confirm it is the aircraft. yeah, the key word here caution, wolf, that s the message we keep getting in perth. clearly, the optimistic, cautiously optimistic, they may be on to the real deal. teams are also investigating the signals detected earlier by a chinese ship. that s 400 miles to the southwest. how serious are they taking those signals? there are a lot of questions about that. obviously, it s an interesting