Chart correction N23/23 — chart 37231

37231  19Ed.  11/12/11  LAST  NM  N22/23  N23/23 Delete Buoy "Nordertill"   53°54′45″N  8°21′42″E Substitute Depth 8.1 meters for depth 8.9 meters   53°58′49″N  8°22′56″E (See N07/23) (18(1220), 20(1220)23 Hamburg)

Source: NGA U.S. Notice to Mariners · edition: 19Ed. 11/12/11

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