Chart correction N51/21 — chart 53201

53201 7Ed. 05/19/12 LAST NM N50/21 N51/21 Delete Depth 18.3 meters and enclosing depth contour (20-meter) in vicinity 37°13′14.3″N 15°14′45.0″E Add Entry prohibited area [N2.2] bound by shore and purple composite line joining 37°14′37.1″N 15°15′17.0″E 37°14′39.3″N 15°15′17.8″E 37°14′41.8″N 15°15′20.0″E 37°14′43.6″N 15°15′23.2″E 37°14′44.6″N 15°15′26.9″E 37°14′44.5″N 15°15′31.3″E 37°14′43.4″N 15°15′34.9″E 37°14′41.3″N 15°15′37.9″E 37°14′38.7″N 15°15′39.9″E 37°14′35.2″N 15°15′40.8″E 37°14′32.1″N 15°15′40.4″E 37°14′29.3″N 15°15′38.6″E 37°14′27.1″N 15°15′35.9″E 37°14′25.5″N 15°15′32.0″E 37°14′25.2″N 15°15′28.1″E 37°14′25.8″N 15°15′24.3″E 37°14′27.0″N 15°15′21.5″E Entry prohibited area [N2.2] bound by shore and purple composite line joining 37°14′11.3″N 15°15′14.6″E 37°14′10.6″N 15°15′17.8″E 37°14′09.1″N 15°15′21.2″E 37°14′06.8″N 15°15′23.8″E 37°14′03.8″N 15°15′25.5″E 37°14′00.5″N 15°15′25.8″E 37°13′57.5″N 15°15′24.8″E 37°13′54.9″N 15°15′22.6″E 37°13′52.8″N 15°15′19.3″E 37°13′51.7″N 15°15′14.4″E 37°13′52.3″N 15°15′09.6″E 37°13′54.3″N 15°15′05.5″E 37°13′57.1″N 15°15′02.8″E 37°14′00.1″N 15°15′01.6″E 37°14′02.9″N 15°15′01.6″E (ITA CH 271)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 05/19/12

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