Chart correction 4748* — chart 662
Chart 662 (INT 4132) [ previous update 3642/23 ] WGS84 DATUM Insert depth, 68, enclosed by 10m approximate contour 15° 58´·1N., 88° 33´·0W. depth, 85, enclosed by 10m approximate contour 15° 51´·1N., 88° 18´·0W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.