Chart correction 5252 — chart 2456
Chart 2456 [ previous update 4447/25 ] NAD83 DATUM Replace depth, 11, with depth, 05, enclosed by 1fm contour, with seabed type, R 41° 26´·06N., 70° 55´·10W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.