Chart correction 999 — chart Aus 813
Chart Aus 813 [ previous update 3821/23 ] WGS84 DATUM Insert EfFl(5)Y.20s & Fl.2s, out of position 29° 25´·69S., 153° 23´·93E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.