Chart correction N10/23 — chart 53111
53111 5Ed. 06/05/21 LAST NM N44/22 N10/23 Delete Depth 39 meters 42°06′21.9″N 11°45′30.7″E Depth 18.4 meters 42°06′03.6″N 11°46′28.7″E Depth 14.4 meters 42°05′47.3″N 11°46′44.1″E Depth 11.6 meters 42°05′53.9″N 11°46′56.9″E Substitute Depth 24.5 meters for depth 27.5 meters 42°05′56.3″N 11°46′19.8″E Add Depth 37 meters 42°06′23.3″N 11°45′32.8″E Depth 17.2 meters 42°06′04.7″N 11°46′30.0″E Depth 5.1 meters 42°06′00.4″N 11°46′55.9″E Buoy R, can, can topmark, Fl R 3s 42°06′51.5″N 11°45′24.1″E Depth 12.2 meters 42°05′46.7″N 11°46′46.3″E (3(4)23 Genova)
Source: NGA U.S. Notice to Mariners · edition: 5Ed. 06/05/21
Reference information — always verify against official Notices to Mariners before navigation.