Look at this link;

http://www.youtube.com/watch?v=O5hEmZCuX0Y

What is it?

Cheers
Carles

P.D: Sorry if I has been posted before.

Commonly its called the Mystery squid, though thats not entirely helpful. You can find many more videos here (http://www.mnh.si.edu/cephs/vetal01/vetal01.html), some are quite cool. Currently, I think they're saying it resembles members of the family Magnapinnidae, though they've yet to come out with a published taxonomic conclusion.

Cheers!

Thanks for the link.

Cheers
CArles