Chart correction N50/21 — chart 37115

37115 3Ed. 06/23/12 LAST NM N49/21 N50/21 Delete Depth 13.5 meters 51°08′45″N 1°28′26″E Add "Compulsory Pilotage Limit (see Note)" area [N2.1] bound by shore and purple composite line joining 50°38′58″N 1°34′31″E 50°39′36″N 1°31′01″E 50°40′22″N 1°29′38″E 50°40′52″N 1°28′59″E 50°42′23″N 1°27′43″E 50°44′19″N 1°27′34″E 50°45′16″N 1°27′53″E 50°45′56″N 1°28′12″E 50°46′29″N 1°28′32″E 50°48′01″N 1°30′20″E 50°49′08″N 1°33′20″E 50°49′15″N 1°34′21″E 50°49′06″N 1°35′43″E Depth 10.7 meters 51°08′38″N 1°28′38″E Depth 17.1 meters 51°08′19″N 1°28′41″E and extend depth contour (20-meter) S to enclose Note "COMPULSORY PILOTAGE For information on pilotage requirements, see Sailing Directions." 49°50′17″N 1°11′24″E (24(33)20 Brest; UKHO ARCS 323-0) SECTION I NM 50/21 I-1.5

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 06/23/12

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