Chart correction N49/20 — chart 44342
44342 10Ed. 5/27/17 LAST NM N22/20 N49/20 Delete Solid line and legend “2.4m” between 60°08′38.0″N 24°55′12.1″E 60°08′57.0″N 24°57′07.2″E Add Dashed line (recommended track) with maximum authorized draft 2.4 meters [M6] joining 60°08′38.0″N 24°55′12.1″E 60°08′35.4″N 24°55′35.8″E 60°08′34.6″N 24°55′51.3″E 60°08′57.0″N 24°57′07.2″E Buoy YB, spar, double cone topmark points downward [Q130.3] 60°08′35.4″N 24°55′50.8″E (30(237)20 Helsinki)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 5/27/17
Reference information — always verify against official Notices to Mariners before navigation.