U-Boat Worx puts the focus on all-around views for 9-person flagship sub
Back in 2016, Dutch submersible builder U-Boat Worx revealed a double-bubble tourist vessel named the Cruise Sub that could take up to nine people deep below the ocean waves. Now the company has unveiled an all-acrylic sibling with a single egg-shaped … Continue reading U-Boat Worx puts the focus on all-around views for 9-person flagship sub