Chart correction 1967 — chart 3561

Chart 3561 [ previous update 1145/23 ] WGS84 DATUM Insert the accompanying note, CROSSING ZONE (34° 37´·29S, 58° 10´·59W), centred on: 34° 50´·81S., 58° 26´·54W. legend, Crossing Zone (see Note), centred on: 34° 37´·38S., 58° 10´·97W. Amend Km 10 light-buoy to, Fl(3)Y.12s 34° 44´·21S., 57° 55´·53W. Km 13·5 light-buoy to, Fl(3)Y.12s 34° 42´·57S., 57° 54´·47W.

Source: UKHO Admiralty Notices to Mariners

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