Chart correction N20/23 — chart 54161

54161  13Ed.  07/17/10  LAST  NM  N07/23  N20/23 Add Note "DEPTHS - COASTLINES There may be significant differences between the bathymetry and topography of this chart and the actual situation. Coastlines and underwater/awash dangers, such as rocks and shallows, may be uncharted or inaccurately charted. Particular caution is advised."   45°09′18″N  12°14′42″E (7(11)23 Genova)

Source: NGA U.S. Notice to Mariners · edition: 13Ed. 07/17/10

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