Chart correction 3940 — chart 3133
Chart 3133 [ previous update 1615/26 ] WGS84 DATUM Delete PfFl(5)Y.5M ODAS 27° 46´·7N., 15° 19´·6W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.