Chart correction 1956* — chart 5613_4

Chart 5613_4 (Panel B, Crosby Channel to River Mersey) [ previous update 899/25 ] ETRS89 DATUM Replace drying height, 17, with drying height, 18 53° 31´·29N., 3° 07´·67W.

Source: UKHO Admiralty Notices to Mariners

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