Chart correction 35/23 — chart 37235
37235 11Ed. 06/27/98 LAST NM 01/23 35/23 (Panel 1) Add Depth 5.5 meters 53°21′43.2″N 8°30′12.6″E and extend blue tint and depth contour (6- meter) W to enclose Depth 8.4 meters 53°21′10.2″N 8°29′57.8″E (Panel 2) Add Depth 8.4 meters 53°21′10.2″N 8°29′57.8″E (30(1550)23 Hamburg)
Source: NGA U.S. Notice to Mariners · edition: 11Ed. 06/27/98
Reference information — always verify against official Notices to Mariners before navigation.