Chart correction 4958 — chart 846

Chart 846 (INT 1229) [ previous update 4897/25 ] WGS84 DATUM Insert the accompanying block B, centred on: 58° 31´·6N., 16° 53´·3E.

Source: UKHO Admiralty Notices to Mariners

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