Deep Blue is a female great white shark that is estimated to be 6.1 m (20 ft) long or larger and is now sixty years old.
Deep Blue's exposure increased further when she was spotted scavenging for food from a sperm whale carcass in Hawaii by researchers who had been in the area to monitor tiger sharks.
Deep Blue was identified by researchers by her size and the pattern of where the gray colouring meets the white underside.
[8][9] However, multiple sources disputed that the shark encountered by Ramsey was Deep Blue and was more likely to be Haole Girl.
Prior to this interaction, the shark is said to have already fed on some of the whale carcass, which may have contributed to her placid behavior around the divers.