Chart correction N31/21 — chart 96042

96042 12Ed. 5/9/15 LAST NM N52/20 N31/21 Add Marine farm area [K48.1] bound by dashed line joining 43°06′54.0″N 131°41′32.9″E 43°07′13.0″N 131°42′07.9″E 43°06′21.0″N 131°42′06.9″E 43°06′21.0″N 131°41′32.9″E (6(609)21 St. Petersburg)

Source: NGA U.S. Notice to Mariners · edition: 12Ed. 5/9/15

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