Chart correction 3491* — chart 1975

Chart 1975 [ previous update 3414/24 ] ETRS89 DATUM Insert depth, 16 (a) 51° 45´·42N., 1° 30´·98E. Delete depth, 156 , close S of: (a) above Replace depth, 152 , with depth, 149 , and extend 15m contour W to enclose 51° 50´·27N., 1° 34´·50E.

Source: UKHO Admiralty Notices to Mariners

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