Chart correction 4798 — chart 810
Chart 810 (INT 1771) [ previous update 3578/24 ] WGS84 DATUM Insert the accompanying block, centred on: 59° 16´·1N., 17° 43´·3E. Wk43/24 II 2.17
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.