Chart correction N16/21 — chart 52082
52082 4Ed. 9/24/16 LAST NM N14/21 N16/21 Delete Dashed line (marine farm area limit) between 37°49′56″N 0°39′42″W 37°49′32″N 0°41′00″W Relocate Buoy from 37°49′46″N 0°40′21″W to 37°50′01″N 0°40′30″W Buoy from 37°49′57″N 0°41′00″W to 37°50′01″N 0°41′08″W Add Dashed line (marine farm area limit) [K48.1] joining 37°49′32″N 0°41′00″W 37°50′01″N 0°41′08″W 37°50′01″N 0°40′29″W 37°49′56″N 0°39′42″W (12(76)21 Cadiz)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 9/24/16
Reference information — always verify against official Notices to Mariners before navigation.