Chart correction N51/23 — chart 37234

37234  14Ed.  02/26/11  LAST  NM  N50/23  N51/23 Add Foul ground symbol [K31.1]   53°31′02.4″N  8°33′00.0″E (48(1540)23 Hamburg)

Source: NGA U.S. Notice to Mariners · edition: 14Ed. 02/26/11

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