Tide Scan News Today

>> if they can narrow that search area down to something thats reasonable and not even 300,000 square miles, then they can actually get sea assets out there that can run tide scan sonar to map the ocean bottom in that area and they can drag a sonar or audible listening device, listening for the pings as they run those lines and map the ocean floor looking for the wreckage like they did with air france. >> greg, how long would it take to get those sea assets on location? we know that there is a c...