The ocean is vast, deep, and still widely unexplored by people. The tremendous pressure at the depths of the ocean make investigation more challenging, and in some cases impossible. Especially since the farther you descend, the stranger the creatures become.

Deep sea fisherman Roman Fedortsov knows this all too well, as he’s spent several years documenting the bizarre sea creatures he encounters while out on the water and posting the photos to his Twitter account.

These animals are right out of a sci-fi movie…

What in the world is this?