OH MY GOD we’ve got the FIRST EVER actual live footage of a gulper eel!!!
All previous videos have been of dead specimens floating around in tanks.
Nobody ever knew until now that they might float around with their mouth inflated like a goofy balloon like this.
It starts to “billow” mid-way through the video because of the deep sea rover’s jet stream and it puts up with that for quite a while before it finally gets too annoyed.
(Source: https://www.youtube.com/)