Chart correction N02/22 — chart 37121

37121 12Ed. 08/06/11 LAST NM N01/22 N02/22 Substitute Depth 23.5 meters for depth 21.5 meters 50°58′13″N 1°43′22″E Danger circle "Obstns" [K40] for depth 27.5 meters Obstn 51°01′02″N 1°45′12″E Add Purple composite-line circle, radius 0.5 mile, with legend "Historic Wk (see note)" centered on wreck 51°03′21″N 1°19′09″E Stranded wreck [K24] 50°53′32″N 1°39′47″E Danger circle "Obstn" [K40] 51°00′43″N 1°43′21″E Danger circle "Obstn" [K40] 51°02′04″N 1°47′35″E Foul ground symbol [K31.1] (PD) 51°00′23″N 1°39′27″E AIS [S17.2] to buoy "RCW" 51°01′00″N 1°45′50″E (45(21)14, 8(47)17, 31(31)19, 26(35), 31(35)20, 44(33)21 Brest; FRA CH 7323)

Source: NGA U.S. Notice to Mariners · edition: 12Ed. 08/06/11

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