Chart correction 3571 — chart 2718
Chart 2718 [ previous update 2802/24 ] WGS84 DATUM Insert depth, 279 60° 10´·43N., 28° 39´·58E. depth, 231 (a) 60° 09´·81N., 28° 34´·66E. Delete depth, 27, close SE of: (a) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.