Those are all fish that really exist. It's extremely fascinating I think. In the deepest parts of the oceans, deep in the abyss, where there isn't even any sunlight, there are all sorts of strange fish. It's really amazing, scientists say they know more about the moon and outerspace, than they do our own oceans and it's deepest points. Of all the ocean on this earth, if I remember correctly, we have only discovered 2%. That leaves 98% of the oceans completely unexplored and untouched by human beings.