Chart correction 761 — chart 3987
Chart 3987 [ previous update 238/24 ] WGS84 DATUM Insert depth, 41 (a) 12° 21´·1N., 109° 25´·8E. Delete depth, 60, close SW of: (a) above Insert depth, 29, enclosed by 36m contour 12° 02´·9N., 109° 20´·2E. 88,Wk 11° 56´·9N., 109° 22´·0E. the accompanying block, centred on: 11° 44´·5N., 109° 43´·5E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.