CNN CNN Newsroom April 7, 2014 18:06:00
Margin. we have always said that we could get a few extra days. after that the battery is going to degrade and the sound output is going to slowly diminish. i would say a matter of a few days. >> so it's going to weaken meaning that you would need the towed pinger locater to be closer to it? >> realistically, yes, as the sound power diminishes we will have to get closer and closer to it. >> you said over the weekend that the two rosecorders would t be able to sink their signals. is it possible that maybe the battery has completely died? >> it could be. or it's just in a different location. the...
Source: archive.org