There's a porthole in the front of the sub, where the toilet is. Funny enough, I've also seen "it doesn't even have a toilet" repeated around HN in the last co

There's a porthole in the front of the sub, where the toilet is. Funny enough, I've also seen "it doesn't even have a toilet" repeated around HN in the last couple days. IIRC an earlier design or planned design used cameras only. Edit: Wow, they were actually sued by a whistleblower over the pressure rating for the window on an earlier design! https://newrepublic.com/post/173802/missing-titanic-sub-faced-lawsuit-depths-safely-travel-oceangate https://newrepublic.com/post/173802/missing-titanic-sub-face...