Chart correction 40/20 — chart 44067
44067 23Ed. 8/8/09 LAST NM 38/20 40/20 Add Buoy “Mess-G” Y, spar, “X” topmark, Fl(5) Y 20s [Q130.6] 54°30.9′N 12°07.2′E (29-30(163)20 Hamburg)
Source: NGA U.S. Notice to Mariners · edition: 23Ed. 8/8/09
Reference information — always verify against official Notices to Mariners before navigation.