Chart correction 21/21 — chart 75185
75185 2Ed. 6/21/97 LAST NM 4/15 21/21 Add Depth 20 meters ODAS [L25] 43°18.0′S 147°39.7′E (23(1245)10 Wollongong)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 6/21/97
Reference information — always verify against official Notices to Mariners before navigation.