Chart correction 2988 — chart 3561
Chart 3561 [ previous update 900/24 ] WGS84 DATUM Insert depth, 31 (a) 34° 27´·58S., 57° 55´·58W. Delete depth, 37, close E of: (a) above Wk26/24 II 2.40
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.