for hours? >> exactly. that is exactly why they were searching there up until now. they have been searching this wide area where they believe the plane was when it finally made a last communication of where the satellite. that is where they have been looking. they have gotten this particular line, so that is what makes it more confident about this degree, that they have found something that is in the ocean that looks like it might be something, if you like. it is on this line where they say the plane may have benn. just to remind folks, we have said now, this is how serious they are about what this might be. there are four aircraft, including the poseidon aircraft. australian navy on the way. they are saying that the objects