Travel Carnival cruise ship reverses course, rescues man from sinking boat near Cozumel, Mexico May 21, 2019May 21, 2019Sara M Moniuszko, USA TODAYComments Off on Carnival cruise ship reverses course, rescues man from sinking boat near Cozumel, Mexico Carnival Paradise came to the rescue of a Mexican national whose boat was sinking in nearby waters — reversing course to bring him onboard.