Chart correction N51/21 — chart 62405
62405 9Ed. 04/19/14 LAST NM N49/21 N51/21 Delete Buoys "PDE6", "PDE5", "PDE4", "PDE3", "PDE2", "PDE1", "PDA10", "PDA9", "PDA8", "PDA7", "PDA6", "PDA5", "PDA4", "PDA3", "PDA2", "PDA1", "PDZ7", "PDZ6", "PDZ5", "PDZ4", "PDZ3", PDZ2", "PDZ1", and purple composite line (entry prohibited area limit) joining 25°16′33.0″N 55°17′42.0″E 25°16′52.4″N 55°17′35.5″E 25°18′13.7″N 55°16′46.4″E 25°18′25.6″N 55°16′04.8″E 25°18′22.7″N 55°15′17.5″E 25°18′28.9″N 55°14′45.6″E 25°18′29.3″N 55°13′17.1″E 25°19′28.7″N 55°12′04.0″E 25°20′28.3″N 55°11′03.4″E 25°23′50.4″N 55°11′02.4″E 25°23′50.9″N 55°14′42.5″E 25°23′11.2″N 55°15′32.4″E 25°22′31.2″N 55°16′38.2″E 25°21′57.5″N 55°17′22.4″E 25°20′54.9″N 55°18′22.0″E 25°19′34.1″N 55°19′56.4″E 25°18′39.8″N 55°19′48.2″E 25°18′28.9″N 55°19′48.7″E 25°18′25.1″N 55°19′46.8″E 25°18′01.7″N 55°19′46.5″E Substitute Depth 8.9 meters for depth 8.3 meters 25°22′31.8″N 55°21′46.1″E (UKHO ARCS 3412-0)
Source: NGA U.S. Notice to Mariners · edition: 9Ed. 04/19/14
Reference information — always verify against official Notices to Mariners before navigation.