Chart correction N17/21 — chart 25524

25524 44Ed. 4/11/15 LAST NM N16/21 N17/21 Substitute Buoy “No 4” G, pillar, can topmark, Fl(2) G 6s for beacon 14°35′31″N 61°03′50″W Depth 19.6 meters, blue tint and enclosing depth contour (20-meter) for 21.5 meters 14°40′12″N 60°51′35″W Change Light to Fl(4) W 15s 43m 21M 14°23′31″N 60°52′04″W Characteristic of buoy “No 1” to QR 14°34′27″N 61°04′55″W Add Depth 5.4 meters 14°44′04″N 60°55′44″W Submarine cable [L30.1] joining 14°33′08″N 61°05′19″W 14°33′06″N 61°05′25″W 14°33′02″N 61°05′42″W 14°33′01″N 61°06′00″W 14°33′00″N 61°06′06″W Submarine cable [L30.1] joining 14°33′12″N 61°05′21″W 14°33′10″N 61°05′27″W 14°33′10″N 61°06′06″W Submarine cable [L30.1] joining 14°36′43″N 61°05′56″W 14°36′35″N 61°06′08″W 14°36′15″N 61°06′34″W Legend “CAUTION NO 1” 14°34′30″N 60°50′30″W Legend “CAUTION NO 1” 14°35′42″N 60°52′00″W Legend “CAUTION NO 1” 14°33′23″N 60°49′32″W Legend “CAUTION NO 1” 14°40′27″N 60°55′36″W Legend “CAUTION NO 1” 14°44′32″N 60°55′34″W (Plan) Delete Buoy 14°28′05.5″N 60°52′29.8″W Change Shape of buoy “MA7” to conical 14°27′50.4″N 60°52′23.4″W Shape of buoy “MA9” to conical 14°28′01.8″N 60°52′05.2″W (28(255)16, 1(253), 7(257, 258), 43(256)17, 2(258)18, 8(261), 32(260)19 Brest; 45(5233)18, 3(385)19 Taunton; UKHO ARCS 494-0)

Source: NGA U.S. Notice to Mariners · edition: 44Ed. 4/11/15

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