Chart correction 52/22 — chart 57061
57061 6Ed. 07/03/10 LAST NM 26/22 52/22 Add "Takoradi Secure Anchorage (see Note)" area [N12.3] bound by purple dashed line joining 4°52′00″N 1°30′00″W 4°51′30″N 1°33′30″W 4°46′30″N 1°33′00″W 4°47′03″N 1°30′00″W Note: Area extends beyond chart border Note "SECURE ANCHORAGE AREAS For vessels authorized by the Ghana Maritime Authority and the Ghana Navy. All other vessels should avoid these areas." 4°58′56″N 1°55′01″W (45(4417)22 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 07/03/10
Reference information — always verify against official Notices to Mariners before navigation.