#tfw
As we filmed this deep-sea octopus, Graneledone, gracefully walking along the seafloor over 1,500 meters (4,900 feet) beneath the waves, a rattail fish came into the shot (followed by a cutie krill sidekick).
Rattails, also known as grenadiers, are often attracted to the lights on our remotely operated vehicles. These friendly fish are very curious and will come to investigate any disturbance on or around the seafloor. Presumably, this helps them find food in the darkness of the deep.
