Chart correction 1041 — chart 1456
Chart 1456 [ previous update 635/25 ] UNDETERMINED DATUM Insert depth, 7 (a) 3° 53´·76N., 9° 33´·01E. Delete depth, 84 , close W of: (a) above Insert depth, 99 , and extend 10m contour W to enclose (b) 3° 53´·62N., 9° 32´·60E. Delete depth, 11, close SW of: (b) above Insert depth, 9, and extend 10m contour SE to enclose 3° 53´·45N., 9° 31´·66E. depth, 89 , and extend 10m contour S to enclose 3° 53´·35N., 9° 30´·89E. 14$,Obstn 3° 52´·98N., 9° 30´·30E. Delete B\dFl.R.4s B6 3° 52´·69N., 9° 29´·27E. C]bFl.G.4s B7 3° 51´·10N., 9° 27´·87E. B\dQ.R B2 3° 46´·88N., 9° 24´·39E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.