Chart correction 3506 — chart 1004

Chart 1004 [ previous update 3198/25 ] WGS84 DATUM Insert depth, 49, enclosed by 50m contour (a) 40° 35´·32N., 27° 51´·90E. Delete depth, 63, close N of: (a) above

Source: UKHO Admiralty Notices to Mariners

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