Crews set for another attempt to free Ever Forward cargo ship that has been stuck for a month

Crews will try again on Sunday to free a cargo ship stuck in the Chesapeake Bay, the Coast Guard told CBS News. The 1,100-foot ship has been wedged for more than a month near a shipping channel by Baltimore.

The cargo ship Ever Forward is not living up to its name. The ship has been stuck in at least 10 feet of mud since mid-March, when it departed the port of Baltimore and crews didn't make a proper turn.

"If you ever been in a marsh, and you've stepped in the marsh with your boot, and then you try to pull it out and your foot comes out, but not the boot. Kind of the same thing on a grander scale here," Coast Guard Captain David O'Connell said.