How cool is this?
War's underwater heroes
26mar03
THEY are the underwater heroes of the modern war. Dolphins – trained to seek out mines – are working in the southern Iraq port city of Umm Qasr to protect coalition ships.
Dolphins use their biological sonar to search specific areas.
Dolphins' "biological" sonar works in poor acoustic conditions that electronic sonar does not.
A fin-mounted sensor records how often the dolphin uses its echo-location ability and how it "hears" the returning sonar.
If an object is found, the handler can have the animal recover it or mark it for a human diver.
War's underwater heroes
26mar03
THEY are the underwater heroes of the modern war. Dolphins – trained to seek out mines – are working in the southern Iraq port city of Umm Qasr to protect coalition ships.
Dolphins use their biological sonar to search specific areas.
Dolphins' "biological" sonar works in poor acoustic conditions that electronic sonar does not.
A fin-mounted sensor records how often the dolphin uses its echo-location ability and how it "hears" the returning sonar.
If an object is found, the handler can have the animal recover it or mark it for a human diver.





