A strange marine creature was caught by a fisherman in Vietnam on January 29.

The video, filmed in the city of Hue, shows the fisherman demonstrating a oval-shaped creature with a small mouth to the camera.

Some people believed it was a rare type of sea cucumber and others claimed that it was an alien animal.

The fisherman finally released it back to the sea after taking the video.

Vietnamese fisherman caught strange marine life
Video captured the moment of Vietnamese fisherman caught strange marine life in Hue, Viet Nam.
According to the fisherman, when he was putting the net on the boat, he saw this creature. This was the first time he had seen such a creature.
The strange creature has oval shape, milky color, smooth body and no legs. Below that there is a small mouth.
Some people believe that this is a rare type of sea cucumber. Others claim that this is an alien animal.
The fisherman, after taking the video, released the creature back to sea.