Chart correction 2055 — chart Aus 831
Chart Aus 831 [ previous update 1173/25 ] WGS84 DATUM Delete legend, Devils Thumb, centred on: 16° 26´·68S., 145° 17´·76E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.