Chart correction N18/23 — chart 54168
54168 2Ed. 05/29/21 LAST NM N47/22 N18/23 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°48′39.0″N 13°34′00.0″E (7(11)23 Genova)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 05/29/21
Reference information — always verify against official Notices to Mariners before navigation.