Chart correction N42/21 — chart 51100

51100 8Ed. 3/19/16 LAST NM N40/21 N42/21 Delete Seaplane landing area and legend “SEE NOTE” in vicinity 41°14.3′N 8°45.2′W Purple composite line (anchoring prohibited area limit) joining 41°13.6′N 8°43.2′W 41°13.6′N 8°46.6′W 41°11.1′N 8°46.6′W 41°11.1′N 8°43.3′W Anchoring prohibited symbol 41°11.4′N 8°45.9′W Entry prohibited area in vicinity 41°12.1′N 8°45.1′W Purple composite line between 41°12.1′N 8°42.9′W 41°11.9′N 8°44.4′W Purple composite line between 41°12.9′N 8°43.0′W 41°12.6′N 8°45.0′W Note “SEAPLANE OPERATING AREAS” in center right margin of chart Add Anchoring prohibited symbol [N20] 41°09.9′N 8°42.8′W Purple composite line (anchoring prohibited area limit) [N20] between 41°11.1′N 8°43.3′W 41°11.1′N 8°42.6′W (8(275, 281)21 Lisboa)

Source: NGA U.S. Notice to Mariners · edition: 8Ed. 3/19/16

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