How do you think the flying dutchman can submerge underwater?

i dont want any funny answers, please. nothing like 'oh, its magic'. i really want your scientific opinion on how the dutchman can submerge and go through the water like that. scientific or mechanical answers... okay, put it this way. if you were to build the flying dutchman in real life, how would you make it like it was in the movie so it could go through water? parts you'll need? anything?

add fiberglas parts to a submarine
It's a CGI effect. If you tried it in "real" life, you might get it to submerge once, but getting it back up would be next to impossible.

The answers post by the user, for information only, does not guarantee the right.

More Questions and Answers:
  • Polar T18900 guillotine?
  • 230/240 and 380/400 VAC MCB?
  • Industrial engineering or construction engineering ? which is harder ?
  • Im homeschooling and i need help with Geometry.?
  • I'm looking for a site that i can downloat e_books from it about mechanical engineering?
  • Pedal powered generator parts?
  • Which pays more IT or Mech Engr., which prospect is easieler to get a job in the next five years?
  • What is (wh) referes to?
  • Computing pressure?