Chart correction N13/21 — chart 93721

93721 7Ed. 3/30/19 LAST NM N10/21 N13/21 Add Submarine cable [L30.1] joining 22°22′34″N 113°37′23″E 22°22′38″N 113°37′34″E 22°22′38″N 113°38′13″E 22°22′32″N 113°38′20″E 22°22′00″N 113°38′34″E 22°17′13″N 113°38′37″E Depth 3.4 meters Obstn [K41] 22°19′53″N 113°59′01″E (4(13)21 Hong Kong; 6(576)21 Taunton)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 3/30/19

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