Chart correction 3879 — chart 4177
Chart 4177 (INT 2053) [ previous update 2432/18 ] WGS84 DATUM Insert submarine cable,É, joining: 33° 41´·7S., 18° 26´·3E. 33° 44´·4S., 18° 19´·3E. 33° 48´·3S., 18° 01´·1E. 33° 52´·4S., 17° 59´·4E. 33° 54´·1S., 17° 54´·1E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.