Chart correction 677 — chart 3427

Chart 3427 (INT 1832) [ previous update 5047/23 ] WGS84 DATUM Delete depth, 137, with seabed type, R 48° 19´·17N., 4° 28´·17W. depth, 144, with seabed type, R 48° 19´·17N., 4° 27´·98W.

Source: UKHO Admiralty Notices to Mariners

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