Chart correction N12/20 — chart 52243
52243 12Ed. 2/25/17 LAST NM N11/20 N12/20 Add Submarine cable [L30.1] joining 36°48′57.0″N 3°09′58.6″E 36°50′02.0″N 3°09′32.6″E 36°50′33.5″N 3°09′32.6″E (5(146)20 Brest)
Source: NGA U.S. Notice to Mariners · edition: 12Ed. 2/25/17
Reference information — always verify against official Notices to Mariners before navigation.