Chart correction N2/21 — chart 44341
44341 9Ed. 12/8/18 LAST NM N25/20 N2/21 Add Submarine pipeline [L40.1] with legend “Gas” joining 59°54′20″N 25°18′50″E 59°54′46″N 25°11′26″E 59°54′26″N 25°00′47″E 59°52′44″N 24°55′10″E 59°50′53″N 24°44′18″E 59°50′48″N 24°40′54″E 59°50′46″N 24°40′49″E (28(218)20 Helsinki)
Source: NGA U.S. Notice to Mariners · edition: 9Ed. 12/8/18
Reference information — always verify against official Notices to Mariners before navigation.