Chart correction 1767 — chart 230
Chart 230 [ previous update 97/22 ] WGS84 DATUM Insert depth, 125 , and extend 20m contour NW to enclose 10° 14´·12N., 64° 42´·65W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.