Chart correction 4081 — chart 3488

Chart 3488 (INT 552) [ previous update 3800/25 ] WGS84 DATUM Insert depth, 384, and extend 1000m contour NE to enclose (a) 15° 59´·5N., 111° 20´·4E. Delete depth, 971, close SW of: (a) above Insert depth, 758, and extend 1000m contour NE to enclose (b) 15° 58´·0N., 111° 06´·0E. Delete depth, 925, close SW of: (b) above

Source: UKHO Admiralty Notices to Mariners

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