Chart correction N8/20 — chart 53120
53120 15Ed. 4/30/16 LAST NM N5/20 N8/20 Delete Marine farm symbol 42°55.0′N 10°38.8′E Add Marine farm area [K48.1] bound by dashed line joining 42°53.4′N 10°37.8′E 42°55.4′N 10°37.8′E 42°55.4′N 10°40.8′E 42°53.4′N 10°40.8′E (20(4)11, 22(12)14, 20(6), 21(3)19 Genova)
Source: NGA U.S. Notice to Mariners · edition: 15Ed. 4/30/16
Reference information — always verify against official Notices to Mariners before navigation.