Chart correction 2178 — chart 977

Chart 977 [ previous update 4524/22 ] WGS84 DATUM Insert ´ 6° 53´·508S., 112° 43´·733E. depth, 78 (a) 6° 52´·806S., 112° 44´·661E. Delete depth, 84, close NE of: (a) above

Source: UKHO Admiralty Notices to Mariners

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