Chart correction N17/21 — chart 44100
44100 9Ed. 3/29/14 LAST NM N16/21 N17/21 Delete Sunken mine and purple composite-line circle in vicinity 54°22.8′N 12°07.7′E Sunken mine and purple composite-line circle in vicinity 54°22.9′N 12°05.5′E Legend “Under construction (2013)” 54°58.9′N 13°09.7′E (See N47/20) Add Depth 6.8 meters Wk [K26] “Rep” 54°14.9′N 13°46.0′E Foul ground symbol [K31.1] 54°12.9′N 12°03.6′E (51(1671)20, 10(151, 163)21 Hamburg; DEU CH 162)
Source: NGA U.S. Notice to Mariners · edition: 9Ed. 3/29/14
Reference information — always verify against official Notices to Mariners before navigation.