Chart correction 2403 — chart 2911
Chart 2911 [ previous update 1051/26 ] WGS84 DATUM Insert depth, 775, enclosed by 1000m contour (a) 4° 01´·1S., 127° 14´·4E. Delete depth, 1326, close NW of: (a) above Insert depth, 582, and extend 1000m contour NW to enclose (b) 4° 01´·1S., 127° 17´·0E. Delete depth, 674, close SE of: (b) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.