Chart correction 4506 — chart 1630

Chart 1630 (INT 1416) [ previous update 4164/26 ] WGS84 DATUM Insert depth, 6 51° 26´·72N., 3° 02´·31E. depth, 33 (a) 51° 25´·13N., 3° 09´·61E. Delete depth, 39, close NW of: (a) above Insert depth, 36 51° 25´·70N., 3° 13´·13E.

Source: UKHO Admiralty Notices to Mariners

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