Chart correction 1675 — chart 2473
Chart 2473 [ previous update 1047/24 ] WGS84 DATUM Insert depth, 34, enclosed by 50m contour (a) 6° 41´·7S., 133° 16´·6E. Delete depth, 54, close NE of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.