Chart correction N16/20 — chart 44342

44342 10Ed. 5/27/17 LAST NM N12/20 N16/20 Add Purple dashed line joining 60°08′53.6″N 24°55′09.5″E 60°08′53.9″N 24°55′07.6″E 60°08′57.2″N 24°55′01.0″E and delete all hydrography within above area Swept depth 9.8 meters [I24] 60°09′01.2″N 24°55′11.0″E Dashed line (recommended track) with maximum authorized draft 8.0 meters [M6] between 60°02′19.9″N 24°54′18.3″E 60°02′06.0″N 24°54′16.0″E (4(22)20, 6(31)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.