The Italian sailors recently caught a huge shark and were amazed to find out that it was somehow strange. They were literally shocked by its unusual sight and so a moment later they decided to release it back into the water.

They managed to do some pics during the short time. The fact was that the shark had an unusual form of head. When they looked at its face it was like a pig. And, moreover, it was so fat for a shark.

So the sailors who were incredibly astounded by this extraordinary creature decided to show the pics to the local staff of the aquarium thinking that it could be a strange mutant.

But the employee of the aquarium stated that the fishermen caught not a mutant but a rare fish which was called Oxynotus centrina. It was unknown how it reached the coast of the sea as they live at the depths of 700-800 meters.

This incredible creatures are listed in the Red Book. So the sailors were really happy to release the rare animal back into the ocean.