Jotaro and the others obtain a submarine as a new means of travel. Through the Red Sea, they try to head toward Egypt where DIO awaits. Using the sonar to detect any threats on the outside, the submarine quietly dives in. They however realize that if they're attacked underwater, there is nowhere to escape, so they are on their guard. Finally, when they are about to surface, a coffee mug that was in the cabin transforms and cuts off Joseph's artificial hand.
It's not that deep, but how are 
we going to get to the surface?
ليس عميقاً ولكن كيف سنطفو الى السطح؟
Das ist nicht so tief,
wie kommen wir also nach oben?
No es tan profundo, pero
 ¿cómo alcanzaremos la superficie?
No es tan profundo, pero
 ¿cómo alcanzaremos la superficie?
Ce n’est pas si profond,
mais comment rejoindre la surface ?
Non è poi così profondo, ma come facciamo
 a raggiungere la superficie?!
Não é muito profundo, mas 
como chegaremos à superfície?