Chart correction N26/20 — chart 37017
37017 4Ed. 10/3/19 LAST NM N49/19 N26/20 Relocate Buoy from 50°44.43′N 0°57.33′W to 50°43.90′N 0°57.54′W Add Purple composite line (submarine cable area limit) [L30.2] joining 50°49.64′N 1°16.02′W 50°49.34′N 1°16.10′W 50°48.82′N 1°15.26′W 50°48.71′N 1°14.34′W 50°48.49′N 1°13.46′W 50°48.50′N 1°13.12′W 50°48.60′N 1°12.91′W Purple composite line (submarine cable area limit) [L30.2] joining 50°49.66′N 1°16.12′W 50°49.30′N 1°16.31′W 50°48.73′N 1°15.46′W 50°48.59′N 1°14.40′W 50°48.36′N 1°13.54′W 50°48.36′N 1°13.01′W 50°48.55′N 1°12.82′W (7(880), 9(1092)20 Taunton; UKHO ARCS 2036-0, 2045-0)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 10/3/19
Reference information — always verify against official Notices to Mariners before navigation.