Chart correction 15/20 — chart 51220
51220 8Ed. 9/26/98 LAST NM 14/20 15/20 Change Designation of buoy “CA3” to “CA1” 33°37.9′N 7°34.6′W Designation of buoy “CA1” to “CA” 33°40.1′N 7°34.6′W (34(135)18 Brest)
Source: NGA U.S. Notice to Mariners · edition: 8Ed. 9/26/98
Reference information — always verify against official Notices to Mariners before navigation.