Chart correction 4591 — chart 800
Chart 800 (INT 1773) [ previous update 4308/23 ] WGS84 DATUM Amend Kattskär light to, Iso WRG 3s 59° 27´·27N., 16° 21´·49E. Småholm light to, Iso WRG 3s 59° 27´·04N., 16° 16´·90E.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.