Chart correction 12/21 — chart 73590
73590 6Ed. 7/5/97 LAST NM 5/20 12/21 Substitute Depth 15.5 meters for 17.3 meters 9°30.1′S 147°09.1′E Depth 2.4 meters for 3.6 meters 9°31.2′S 147°08.0′E (AUS CH PNG621)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 7/5/97
Reference information — always verify against official Notices to Mariners before navigation.