Chart correction 4840 — chart 3768
Chart 3768 [ previous update 3782/25 ] WGS84 DATUM Delete depth, 128, and associated 200m contour 22° 30´·0N., 96° 58´·7W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.