>> mr. scofield, stand by. our meteorologist, chad myers, has been reporting on this, also, the tracking of the plane, satellite, radar and all that. do you have any questions for him? >> chuck, i do. this is not going to show up on some random fish-finder, from some bertram going across fishing in the area. who has a receiver to hear these pings? >> agencies such as the navy, coast guard, et cetera, typically, can pick up on the signal, be done on the surface or by a toe da ray at a certain depth. >> how many receivers do you think are out there listening for a ping right now. is there any way to put a number on that? >> ten, a dozen, a hundred. >> i honestly don't know. >> that's a fair answer. we don't know either. don, if it has to be an official boat, it would be great if we