Chart correction 17/20 — chart 21521

21521 15Ed. 12/3/05 LAST NM 1/11 17/20 Relocate Buoy “No 7” from 13°14′45″N 87°34′27″W to 13°15′16″N 87°34′04″W Add Anchorage area [N12.1] bound by purple dashed line joining 13°06′29″N 87°52′11″W 13°09′51″N 87°50′46″W 13°08′54″N 87°48′27″W 13°05′31″N 87°49′54″W (UKHO ARCS 1961-1, 1961-4) NM 17/20 SECTION I I-1.4

Source: NGA U.S. Notice to Mariners · edition: 15Ed. 12/3/05

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