Chart correction 2780 — chart 4788

Chart 4788 [ previous update 883/26 ] NAD83 DATUM Insert depth, 96 , and extend 10m contour S to enclose 46° 40´·05N., 71° 48´·50W. Replace depth, 126, with depth, 117 46° 40´·50N., 71° 50´·50W.

Source: UKHO Admiralty Notices to Mariners

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