Chart correction 1918 — chart 558

Chart 558 [ previous update New Edition 29/10/2015 ] WGS84 DATUM Insert depth, 31 46° 11´·7S., 64° 51´·1W. depth, 54 46° 44´·0S., 61° 44´·1W. depth, 55 49° 47´·9S., 62° 20´·0W. depth, 68, enclosed by 100fm contour 51° 47´·0S., 62° 45´·1W. depth, 94, enclosed by 100fm contour 50° 01´·7S., 57° 57´·0W. depth, 55, enclosed by 100fm contour 50° 26´·1S., 56° 47´·2W.

Source: UKHO Admiralty Notices to Mariners

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