Chart correction 4691 — chart 5604_5
Chart 5604_5 [ previous update 4357/25 ] WGS84 DATUM Insert depth, 53 (a) 48° 54´·64N., 1° 56´·51W. Delete depth, 56 , close SW of: (a) above Replace depth, 24 , with depth, 21 48° 45´·04N., 1° 53´·61W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.