Chart correction N17/20 — chart 74451

74451 4Ed. 1/25/13 LAST NM N15/20 N17/20 Add Submarine cable [L30.1] between 12°10.6′S 125°48.0′E 12°13.8′S 125°44.4′E Submarine cable [L30.1] joining 12°19.5′S 125°38.0′E 12°30.0′S 125°26.2′E 13°11.2′S 124°49.1′E 13°11.9′S 124°47.6′E 13°14.1′S 124°46.7′E 13°25.6′S 124°36.4′E 13°28.9′S 124°31.1′E 13°37.5′S 124°07.9′E 13°43.0′S 123°40.4′E (24(1201)16 Wollongong)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 1/25/13

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