Chart correction 1599 — chart 881
Chart 881 (INT 1235) [ previous update 1158/23 ] WGS84 DATUM Insert Tl Fl Y 4s (occas) 59° 26´·10N., 18° 55´·85E. Delete legend, Fl Y 4s 1M (occas), centred on: 59° 26´·27N., 18° 55´·32E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.