“SHINKAI”

A super yacht moored at present at Ocean Terminal in Leith.
This 55metre yacht has a three-person submersible for underwater exploration. Also a 4x4 on board and the yacht has been designed to reach the more remote places on Earth.

https://yachtharbour.com/news/feadship-s-shinkai--from-render-to-sea-trial-5120
According to one newspaper it’s supposed to be owned by an ex-KGB agent !
 Mind you the papers often love that kind of story. 
Lovely vessel & don’t think that even winning the Lottery I could afford to run that.
Stay safe folks.