It's a series we get over here on our Canadian History Television channel. This is actually one of their better efforts. They're a Canadian team and they used to have a program called The Sea Hunters (ironically with Clive Cussler) but it was pretty lame as they usually didn't find what they were ultimately looking for and tended to overdramatize some of the risks.
This is their 'new' show called Dive Detectives and it seems a better show than their previous one.
