Chart correction N50/21 — chart 53287
53287 (INT 3350) 7Ed. 09/14/19 LAST NM N40/21 N50/21 Delete Wreck and purple composite-line circle in vicinity 41°19′33″N 9°19′58″E Add Wreck [K29] 41°19′29″N 9°19′19″E "Anchoring, Diving and Fishing Prohibited" area [N2.1] bound by purple composite-line circle, radius 200 meters, centered on wreck 41°19′29″N 9°19′10″E (22(4)21 Genova)
Source: NGA U.S. Notice to Mariners · edition: 7Ed. 09/14/19
Reference information — always verify against official Notices to Mariners before navigation.