Chart correction N20/23 — chart 91360
91360 3Ed. 06/08/13 LAST NM N19/23 N20/23 Delete Submarine cable in vicinity 12°53′28″N 123°51′57″E Add Legend "Fish Trap Area" between 12°50′14″N 123°48′44″E 12°49′59″N 123°49′21″E Anchoring and fishing prohibited area [N2.1] bound by purple composite line joining 12°50′03″N 123°45′09″E 12°49′47″N 123°45′32″E 12°49′23″N 123°45′15″E 12°49′40″N 123°44′51″E Anchoring and fishing prohibited area [N2.1] bound by purple composite line joining 12°50′41″N 123°48′34″E 12°50′28″N 123°48′34″E 12°50′28″N 123°47′46″E 12°50′41″N 123°47′46″E "Fish trap" area [K45] bound by dashed line joining 12°50′44″N 123°50′11″E 12°50′19″N 123°50′20″E 12°50′31″N 123°49′32″E 12°50′48″N 123°49′42″E "Fish trap" area [K45] bound by dashed line joining 12°50′15″N 123°50′09″E 12°49′47″N 123°49′55″E 12°49′53″N 123°49′46″E 12°50′14″N 123°49′50″E 12°50′20″N 123°50′01″E (2(27)23 Manila)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 06/08/13
Reference information — always verify against official Notices to Mariners before navigation.