Chart correction N16/21 — chart 63337
63337 17Ed. 8/30/14 LAST NM N11/21 N16/21 Delete Depth 4.5 meters, blue tint and enclosing depth contour (5-meter) in vicinity 21°53′15″N 91°46′21″E Change Height of light to 54m 21°51′53″N 91°50′34″E Add Submarine pipeline [L40.1] with legend “Oil (See Caution)” joining 22°07′36″N 91°50′13″E 22°04′06″N 91°47′36″E 21°49′00″N 91°46′21″E Stranded wreck [K24] 21°49′36″N 91°50′12″E Depth 3.7 meters, blue tint and enclosing depth contour (5-meter) centered 21°52′26″N 91°46′26″E (13(1372)21 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 17Ed. 8/30/14
Reference information — always verify against official Notices to Mariners before navigation.