You decide.  This one was washed ashore after a Huricane in 2015.  I remember the news paper article about it back than, but it was “hushed up” quickly.  We can not have stuff like this.  “The establishment” does not want that.  If things like this became common knowledge, we would not be “special” and “unique” any more. 

The photo accompanying this from a deep dive in a submarine

Go figure – – –  Clock on the Video below and you decide: