Chart correction 19/20 — chart 53284
53284 4Ed. 3/28/92 LAST NM 18/20 19/20 Delete Depth 11 meters 41°08′44″N 9°32′06″E Add Depth 7.7 meters 41°08′45″N 9°32′07″E and extend depth contour (10-meter) and blue tint E to enclose (15(4)19 Genova; ITA CH 319)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 3/28/92
Reference information — always verify against official Notices to Mariners before navigation.