19 Mysterious Things No One Knows About Our Ocean

7. A Tourist Boat is Now a Tourist Attraction

https://teakdoor.com/famous-threads/125705-amazing-picture-thread-50.html
teakdoor.com

This Brazilian boat sank many years ago. Now, it’s a tourist attraction frozen underneath the Arctic Ocean.

 

 

8. Mystery in Michigan

http://www.zmescience.com/science/archaeology/stonehenge-under-lake-michigan-3125445/
zmescience.com

This is Stonehenge looking structure in the water of Michigan is interestingly disturbing.