The video, just posted by The Sun, shows an 'alien' creature drawing horror in and out.
The animal writhed in a gloved hand and seemed to be 'grinning'.
Fisherman Roman Fedortsov caught this creature and filmed it.
Fedortsov, who came from Murmansk city in the Arkhangelsk Oblast region, northwestern Russia, posted a video of a bizarre creature on Instagram.
He regularly shares pictures and videos of strange sea creatures he finds in his net.
Fedortsov said: "I think these creatures are beautiful in their own way. I won't say they're ugly or weird."
Fedortsov mainly fishes in remote Barents waters, off Russia's north coast. But he also fished elsewhere in the world like the Atlantic region off Africa.
