Chart correction 27/21 — chart 51261
51261 23Ed. 6/4/94 LAST NM 16/20 27/21 Delete Buoy 32°43.6′N 16°43.0′W Relocate Superbuoy “ODAS CSA 94” from 32°43.4′N 16°43.9′W to 32°43.7′N 16°43.5′W (4(179)21 Lisboa)
Source: NGA U.S. Notice to Mariners · edition: 23Ed. 6/4/94
Reference information — always verify against official Notices to Mariners before navigation.