further than that. it s 160 decibels which that s as loud as a gunshot and ten times as much as the ocean requires to put hearing protection on for a human being. granted, this is underwater but the fact is, it s a very loud sound. simulations we have heard are just that, simulations. at 36.5 or 37.5 kilohertz, that s as high as a dog whistle and encouraged with it. confident that s where the sound came from. allen, in your view, now s the time to bring in new air assets, air force assets made available. to what degree? if they continue to look for the surface debris, there s limitations of the p-3. the air force have m-130s and you could send it all day long and they don t have to keep coming back for refueling so that would be something that the