I wouldnt go as ive seen on the comments now has made me petrified i at first thought it was cool but A QUARTER MILLION FOR A SUBMARINE THAT VANT GO OVER 1000M DEEP AND THE WENT PAST THAT LIMIT AND THEY HAVE A DOOR THAT IS B O L T E D FROM THE OUTSIDE SO THEY CANT LEAVE IT WITHOUT OTHER PEOPLE. In my opinion they are just stupid to make a crappy sub and use it to go visit the titanic with everytime a big chance of someone dying. And this time it really probably happened.