Chart correction 30/20 — chart 37140
37140 34Ed. 4/23/11 LAST NM 25/20 30/20 Add Submarine power cable [L31.1] joining 51°20.1′N 2°21.8′E 51°18.8′N 2°16.2′E 51°19.6′N 2°10.3′E 51°19.5′N 1°57.1′E 51°19.6′N 1°51.4′E 51°19.6′N 1°43.6′E 51°19.8′N 1°40.1′E 51°19.6′N 1°39.6′E 51°19.2′N 1°35.9′E 51°19.2′N 1°32.7′E 51°18.7′N 1°30.4′E 51°18.5′N 1°28.7′E 51°18.4′N 1°26.4′E 51°19.5′N 1°21.9′E (4(436)19 Taunton; UKHO ARCS 323-0)
Source: NGA U.S. Notice to Mariners · edition: 34Ed. 4/23/11
Reference information — always verify against official Notices to Mariners before navigation.