Chart correction 3439 — chart 4603
Chart 4603 (INT 603) [ previous update 3110/24 ] WGS84 DATUM Replace depth, 146 , with depth, 142 12° 05´·0S., 129° 53´·7E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.