Chart correction 3209 — chart 4787

Chart 4787 [ previous update 763/25 ] NAD83 DATUM Insert depth, 31, and extend 5m contour S to enclose 46° 38´·31N., 71° 44´·49W. depth, 61 (a) 46° 38´·26N., 71° 44´·32W. Delete depth, 73, close NW of: (a) above Insert depth, 86 46° 38´·19N., 71° 44´·45W.

Source: UKHO Admiralty Notices to Mariners

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