Chart correction 2681 — chart 3889

Chart 3889 [ previous update 2144/26 ] WGS84 DATUM Insert depth, 96, and extend 10m contour SE to enclose 20° 57´·87N., 107° 03´·81E. depth, 103 (a) 20° 57´·78N., 107° 03´·85E. Delete depth, 11, close N of: (a) above

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.