Chart correction 20/23 — chart 57120
57120 13Ed. 08/09/97 LAST NM 53/22 20/23 Add Submarine cable [L30.1] between 6°09.0′N 3°33.1′E 6°06.7′N 3°33.3′E (17(1453)23 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 13Ed. 08/09/97
Reference information — always verify against official Notices to Mariners before navigation.