Chart correction N18/20 — chart 37165

37165 4Ed. 3/2/13 LAST NM N51/19 N18/20 Add Submarine power cable [L31.1] joining 53°32.9′N 6°38.2′E 53°36.3′N 6°29.8′E 53°36.6′N 6°28.7′E 53°40.9′N 6°33.2′E 53°54.9′N 6°28.7′E 53°58.1′N 6°24.8′E 54°07.3′N 6°25.1′E 54°31.1′N 6°31.2′E 55°23.1′N 8°24.3′E (49(422)19 Den Haag)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 3/2/13

Reference information — always verify against official Notices to Mariners before navigation.