Chart correction 5457 — chart 4711

Chart 4711 [ previous update New Edition 24/04/2025 ] COMPATIBLE WITH WGS84 DATUM Insert the accompanying block A, outside N border, left of MARINE RESERVES note. the accompanying block B, centred on: 51° 06´·1S., 72° 04´·2E. the accompanying block C, centred on: 50° 51´·4S., 76° 58´·0E.

Source: UKHO Admiralty Notices to Mariners

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