Chart correction 173 — chart 611
Chart 611 [ previous update 1278/22 ] WGS84 DATUM Delete ¶ Fl(2)10s120m20M, PA 10° 15´·3N., 14° 26´·3W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.