Chart correction 1613 — chart 1776

Chart 1776 [ previous update 1475/26 ] UNDETERMINED DATUM Insert depth, 24 , enclosed by 3fm contour 62° 15´·09S., 58° 44´·73W. Replace depth, 20 , with depth, 105 62° 20´·09S., 59° 10´·64W. Delete depth, 34, and associated 100fm contour (a) 62° 14´·51S., 58° 53´·40W. 8+, close E of: (a) above

Source: UKHO Admiralty Notices to Mariners

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