Chart correction 4658 — chart 1733
Chart 1733 [ previous update 3863/23 ] WGS84 DATUM Insert 19!,Obstn (a) 42° 23´·869N., 8° 43´·251W. Delete depth, 205, close SE of: (a) above Insert depth, 26 (b) 42° 24´·680N., 8° 43´·947W. Delete depth, 34, close SW of: (b) above Replace depth, 23, with depth, 17 42° 24´·713N., 8° 41´·311W. Wk49/23 II 2.20
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.