Ram's horn squid?? Depth: 816m, location: northern depths of the great barrier reef (Australia)

[absonewtly]

Just a little guy from the Schmidt Ocean dives (dive 402). Thought this would be a good place to ask for ID (picture credit to @TUExlporer1 on twitter!)

 

[Architeuthoceras]

Again, upside down????

 

[jeffday]

probably widely known at this point but yes, it was a ram's horn squid. there was a short paper about the observation here: https://researchonline.jcu.edu.au/65185/1/Spirula_Lindsay2020.pdf