Chart correction 38/22 — chart 13221
★13221 63Ed. 06/01/19 LAST NM 33/22 38/22 Change Characteristic of buoy "A" to Oc(4) W 30s 41°33′30″N 71°18′38″W Characteristic of buoy "B" to Oc(4) W 30s 41°33′45″N 71°18′30″W Add Buoy "2" R, Fl R 4s 41°34′53″N 71°24′30″W Buoy "3" G, Fl G 4s 41°34′49″N 71°24′40″W Buoy "4" R, Fl R 4s 41°34′53″N 71°24′38″W Buoy "5" G, Fl G 2.5s 41°34′52″N 71°24′50″W Buoy "6" R, Fl R 2.5s 41°34′55″N 71°24′48″W Buoy "7" G, Fl G 2.5s 41°34′56″N 71°25′08″W Buoy "8" R, Fl R 2.5s 41°35′00″N 71°25′06″W Buoy "9" G, Fl G 2.5s 41°35′00″N 71°25′21″W Buoy "10" R, Fl R 2.5s 41°35′01″N 71°25′09″W Buoy "12" R, Fl R 4s 41°35′06″N 71°25′09″W (25, 29/22 CG1)
Source: NGA U.S. Notice to Mariners · edition: 63Ed. 06/01/19
Reference information — always verify against official Notices to Mariners before navigation.