Chart correction N49/21 — chart 74311

74311 4Ed. 10/23/15 LAST NM N47/21 N49/21 Add "X" topmark to buoy 10°28.3′S 142°26.8′E "X" topmark to buoy 10°36.4′S 142°30.7′E (See N30/21) (22(935)21 Wollongong)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 10/23/15

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