Chart correction 18/23 — chart 51461

51461   4Ed.  11/16/96  LAST  NM  09/23  18/23 Add Submarine cable [L30.1] joining   20°56′00.0″N  16°58′07.8″W   20°55′05.4″N  16°57′23.4″W   20°53′48.0″N  16°57′22.8″W   20°52′14.4″N  16°57′36.6″W   20°51′48.0″N  16°57′51.6″W   20°49′07.8″N  16°58′03.6″W   20°46′51.6″N  16°58′28.8″W   20°46′13.8″N  16°58′29.4″W   20°44′57.0″N  16°58′57.6″W   20°43′21.0″N  16°59′12.6″W   20°42′39.0″N  16°59′27.6″W   20°41′54.0″N  16°59′48.0″W   20°38′12.0″N  17°05′12.0″W   20°36′55.7″N  17°10′43.3″W (See 48/22) (11(168)23 Brest)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 11/16/96

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