Crowley Maritime Corp.'s liner services group will now offer shippers a second weekly southbound sailing from Port Everglades, Fla., to Nassau, Bahamas, starting Saturday, March 23. The new sailing adds to Crowley's current schedule, which includes a Friday sailing from Jacksonville, Fla., and a Tuesday sailing from Port Everglades. The new Saturday sailing gives shippers an additional option to transport their goods, including groceries, retail merchan...