Toad Ping Locaters News Today

Passively by just listening up to 1 to 2 miles away. the active component of this detection system is submersible. unmanned submersible sonar sends acoustic signals out and can map a wreckage field if they come across it. >> to break it down further, one is ears, listening for the ping and the others is eyes looking for something at the bottom? >> correct. >> all right. now, i guess the task is quite daunting. these numbers, this area is huge. do we only have one of each or because we are runnin...

Passively by just listening up to 1 to 2 miles away. the active component of this detection system is submersible. unmanned submersible sonar sends acoustic signals out and can map a wreckage field if they come across it. >> to break it down further, one is ears, listening for the ping and the others is eyes looking for something at the bottom? >> correct. >> all right. now, i guess the task is quite daunting. these numbers, this area is huge. do we only have one of each or because we are runnin...