Chart correction N45/23 — chart 17493

17493   1Ed.  03/06/98  LAST  NM  N29/23  N45/23 Change Light to Fl W 13m 9M   50°54.3′N  127°59.1′W (8/23 Ottawa) 17522A   1Ed.  12/04/87  LAST  NM  N47/20  N45/23 (Plan) Add Submarine cable [L30.1] joining   50°29′32.0″N  126°05′12.4″W   50°29′32.0″N  126°05′15.3″W   50°29′30.8″N  126°05′17.3″W   50°29′27.0″N  126°05′18.6″W   50°29′23.3″N  126°05′18.5″W   50°29′13.3″N  126°05′15.8″W   50°29′09.8″N  126°05′17.3″W   50°28′49.9″N  126°05′35.6″W   50°28′46.1″N  126°05′43.5″W   50°28′44.9″N  126°05′49.2″W   50°28′43.1″N  126°06′03.7″W (7/23 Ottawa; CAN CH 3564)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 03/06/98

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