Chart correction N18/21 — chart 93721
93721 7Ed. 3/30/19 LAST NM N14/21 N18/21 Add Depth 9 meters Obstn [K41] 22°38′52″N 113°43′17″E Dangerous wreck [K28] “Rep (2020)” (PA) 22°30′41″N 113°49′00″E (13(1364)21 Taunton; 7(29)21 Hong Kong)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 3/30/19
Reference information — always verify against official Notices to Mariners before navigation.