Chart correction 3589 — chart 3987
Chart 3987 [ previous update 3148/25 ] WGS84 DATUM Insert depth, 570 (a) 11° 10´·7N., 110° 07´·0E. Delete depth, 1188 , close NW of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.