A tale of two cans and their seaworthiness. Spinach for Popeye, and a dhow-like sardine can for Sinbad.
It's no contest: Popeye's choice, even with water ballast that would drown any passenger, keels over and winds up in Davy Jones' locker as Sinbad sails off into the sunset.
Note that as a bonus, if you can stand to eat enough sardines, you can build the Sydney Opera House pictured here.
