Chart correction 4851 — chart 2492

Chart 2492 [ previous update 4409/26 ] NAD83 DATUM Delete GfFl.Y.20s 'SP1' 40° 59´·0N., 71° 14´·2W. GfFl.Y.20s 'SP2' 41° 00´·5N., 71° 13´·3W. Wk42/26 II 2.40

Source: UKHO Admiralty Notices to Mariners

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