Did Crabster provide any advantages for the search and salvage operation over human divers? Was it able to work together with human diver teams?

Since the visibility at the site was only 0.2 meters, divers were hard to search underwater. Crabster can stay deeper and longer, Crabster can see farther. But Crabster cannot go into the ship. We wanted to work together with human divers, but we had no chance to do.