Chart correction N18/20 — chart 25017
25017 6Ed. 3/3/07 LAST NM N17/20 N18/20 Delete Delete depth 19.5 meters 18°29.8′N 64°14.8′W Add Depth 13.6 meters 18°29.5′N 64°15.6′W and extend depth contour (20-meter) and blue tint S to enclose (9(1039)20 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 3/3/07
Reference information — always verify against official Notices to Mariners before navigation.