Chart correction 4245 — chart 2713

Chart 2713 [ previous update 1632/25 ] WGS84 DATUM Insert the accompanying block, centred on: 59° 43´·9N., 28° 26´·0E. Wk40/25 II 2.12

Source: UKHO Admiralty Notices to Mariners

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