Chart correction 1889 — chart 4785
Chart 4785 [ previous update 1548/26 ] NAD83 DATUM Insert depth, 104 46° 53´·69N., 70° 55´·84W. depth, 102 (a) 46° 53´·61N., 70° 55´·53W. Delete depth, 108, close SE of: (a) above Insert depth, 99, enclosed by 10m contour 46° 53´·88N., 70° 55´·23W. depth, 141, and extend 15m contour SE to enclose 46° 54´·11N., 70° 54´·55W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.