Chart correction 10/21 — chart 74420

74420 3Ed. 8/9/97 LAST NM 18/20 10/21 Delete Depth 19.4 meters and enclosing depth contour (20-meter) in vicinity 12°17.2′S 130°36.9′E (3(96)21 Wollongong)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 8/9/97

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