Chart correction N42/23 — chart 17439

17439   2Ed.  10/07/16  LAST  NM  N14/22  N42/23 Add Submarine cable [L30.1] joining   54°13′58.7″N  130°20′01.5″W   54°14′01.9″N  130°20′07.9″W   54°14′02.5″N  130°20′29.2″W   54°12′59.7″N  130°21′32.9″W   54°12′53.8″N  130°21′59.2″W   54°13′43.4″N  130°26′33.1″W   54°14′56.8″N  130°29′08.4″W   54°18′37.5″N  130°33′31.5″W   54°18′57.2″N  130°33′28.4″W   54°19′06.3″N  130°33′33.3″W   54°19′00.7″N  130°34′09.6″W   54°21′41.0″N  130°34′19.9″W (12/20 Ottawa)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 10/07/16

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