position, which is not in one of the search zones and dipped this, which looks like a cup on the end of a stick into the water, the shallow water here and they pick up the signal in an area where no one else is. am i wrong to have expected something more sophisticated, captain gurley? >> i think you're asking the right question. is it possible? yes. is it likely? >> i think as they continue to investigate this. the types of equipment are for handheld divers. a short-range detection piece of gear and not really designed to be ultrasensitive for the long-range detections you need for an area like this. for the fact that they're deploying it right over the side over the ocean surface and getting hits a mile apart doesn't add up, but requires