Chart correction N47/21 — chart 93721

93721 7Ed. 03/30/19 LAST NM N46/21 N47/21 Delete Dangerous wreck 22°21′37″N 113°51′16″E (See N21/21) Add Depth 2.5 meters Wk [K26] 22°21′39″N 113°51′17″E (20(75)21 Hong Kong)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 03/30/19

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