Chart correction N49/21 — chart 53125
53125 3Ed. 11/19/16 LAST NM N38/21 N49/21 Add "Marine Farm" area [K48.1] bound by dashed line joining 42°56′16.9″N 10°37′00.0″E 42°56′16.8″N 10°36′25.8″E 42°56′30.0″N 10°36′57.0″E 42°56′30.0″N 10°37′00.0″E Note: Area extends beyond chart border Buoy Y, conical, "X" topmark, Fl(2) Y 6s [Q130.6] 42°56′30.0″N 10°36′57.0″E Buoy Y, conical, "X" topmark, Fl(2) Y 6s [Q130.6] 42°56′16.8″N 10°36′25.8″E Entry prohibited area [N2.2] bound by purple composite line joining 42°56′33.1″N 10°37′00.0″E 42°56′33.1″N 10°36′56.9″E 42°56′18.3″N 10°36′21.0″E 42°56′13.4″N 10°36′21.0″E 42°56′13.4″N 10°37′00.0″E Note: Area extends beyond chart border (21(6)17 Genova)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 11/19/16
Reference information — always verify against official Notices to Mariners before navigation.