Chart correction 18/23 — chart 23150
23150 10Ed. 09/06/97 LAST NM 15/23 18/23 Add Depth 199 meters enclosed by depth contour (200-meter) centered 51°42.6′S 57°20.7′W (41(4072)21 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 09/06/97
Reference information — always verify against official Notices to Mariners before navigation.