Chart correction N42/20 — chart 37241

37241 22Ed. 3/9/19 LAST NM N35/20 N42/20 Substitute Obstruction area “Floating Obstns” with blue tint [K40] for dotted-line area 52°10.06′N 4°06.32′E (34-35(239)20 Den Haag)

Source: NGA U.S. Notice to Mariners · edition: 22Ed. 3/9/19

Reference information — always verify against official Notices to Mariners before navigation.