Chart correction N20/23 — chart 37232

37232  13Ed.  06/14/08  LAST  NM  N16/23  N20/23 Add Depth 2.5 meters   53°43′29.4″N  8°04′56.4″E and extend blue tint and depth contour (5-meter) W to enclose (DEU CH 1230)

Source: NGA U.S. Notice to Mariners · edition: 13Ed. 06/14/08

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