Chart correction N25/20 — chart 14213

14213 3Ed. 3/15/19 LAST NM N14/20 N25/20 Change Shape of buoy “D18” to spar 46°34′09.7″N 72°03′29.3″W Shape of buoy “D4” to spar 46°35′30.2″N 72°00′25.8″W Shape of buoy “D24” to spar 46°33′56.1″N 72°04′45.6″W Shape of buoy “Q77” to spar 46°37′25.0″N 71°56′42.4″W Shape of buoy “Q76” to spar 46°37′35.2″N 71°56′41.5″W Shape of buoy “Q68” to spar 46°39′10.1″N 71°54′13.1″W Shape of buoy “Q61” to spar 46°40′37.5″N 71°50′58.2″W Shape of buoy “Q57” to spar 46°40′03.9″N 71°48′59.4″W Shape of buoy “Q48” to spar 46°38′26.5″N 71°42′48.4″W (3/20 Ottawa)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 3/15/19

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