Chart correction 51/21 — chart 11378

★11378 40Ed. 05/01/20 LAST NM 47/21 51/21 (Side B - Mobile Bay) Add Depth 17 feet Obstn [K41] 30°15′30.7″N 88°02′26.0″W (NOS; 45/21 CG8)

Source: NGA U.S. Notice to Mariners · edition: 40Ed. 05/01/20

Reference information — always verify against official Notices to Mariners before navigation.