Chart correction 25/23 — chart 37221

37221  14Ed.  06/21/08  LAST  NM  20/23  25/23 Add Buoy "BW N" BY, pillar, double cone topmark points upward, QW [Q130.3]   54°05.9′N  6°29.8′E (14(87)18 Hamburg) NM 25/23 SECTION I I - 1.4

Source: NGA U.S. Notice to Mariners · edition: 14Ed. 06/21/08

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