Chart correction 3086 — chart 4507
Chart 4507 (INT 507) [ previous update 2917/24 ] WGS84 DATUM Replace depth, 274, with depth, 184 9° 04´·6N., 119° 42´·6E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.