Carnival Cruise Line offers cruises out of Mobile AL.
Carnival's ship in Mobile is the Carnival Fantasy. Features include the Serenity adults-only retreat, Spa Carnival, Punchliner Comedy Club, Hasbro the Game Show, Seuss at Sea, and Carnival WaterWorks with Twister waterslide and Splash Park.
Complimentary dining options on the Fantasy include the main dining room, BlueIguana Cantina, Guy's Burger Joint, Lido Restaurant, Pizza Pirate, Swirls, Seaday Brunch and Carnival Deli. For an additional fee you can also try Green Eggs & Ham Breakfast, The Chef's Table and Coffee Bar.
See a Carnival Fantasy photo tour. It includes pictures of everything on the ship (5 pages of photos).