Chart correction N7/21 — chart 54043

54043 3Ed. 7/18/15 LAST NM N47/20 N7/21 Substitute Depth 9.9 meters Obstn [K41] for depth 6.2 meters 43°37′47.7″N 13°30′34.7″E Add Depth 4.9 meters Rk [K14.1] 43°37′52.4″N 13°30′21.3″E Depth 9.7 meters Obstn [K41] 43°37′50.0″N 13°30′29.6″E Depth 9.8 meters Obstn [K41] 43°37′45.9″N 13°30′39.6″E Depth 2 meters Obstn [K41] 43°37′50.5″N 13°30′25.9″E (ITA CH 209)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 7/18/15

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