Legendary UFOs 13,000 years ago recreated, hanging over the sea?

An unidentified flying object (UFO) takes the shape of a sharp diamond that mysteriously floats on the sea surface before disappearing into the cloud.

The whole mysterious scene was posted on the Youtube account of Section 512. According to the note of Section 512, the video was recorded by a Danish fisherman in November 2016.

The mysterious flying object was floating in the sea for a while before disappearing.

Many people believe that the flying object looks similar to the "legendary UFO" named Black Knight Satellite - believed to be a mysterious space object flying around the Earth 13,000 years ago.

Another person commented: "The large object is a sample collector, will be directed into the giant mother ship hidden in the dark cloud". Even netizens have speculated that this UFO is helping the Earth clean up garbage on the sea.

In addition to the excited and disturbing comments of viewers, some have commented that the tape is essentially a clever trick with computer graphics technology.

The UK's Express.co.uk page contacted Section 512 for a number of times to determine the accuracy of the tape but not yet received a response.