Chart correction 5017 — chart 643

Chart 643 (INT 7562) [ previous update 2273/17 ] WGS84 DATUM Insert the accompanying block, centred on: 29° 51´·8S., 31° 01´·8E.

Source: UKHO Admiralty Notices to Mariners

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