Chart correction N6/21 — chart 37228

37228 15Ed. 2/16/13 LAST NM N5/21 N6/21 Delete Depth 11.7 meters 53°53′10.9″N 9°09′24.1″E Depth 16.1 meters 53°53′12.2″N 9°08′32.7″E Depth 12.4 meters 53°52′29.9″N 9°14′31.3″E Add Depth 11.7 meters 53°52′28.2″N 9°14′39.6″E Depth 11.7 meters 53°52′24.6″N 9°15′57.6″E Depth 7.7 meters 53°52′40.8″N 9°15′07.8″E and extend depth contour (10-meter) and blue tint SE to enclose Depth 7.5 meters 53°52′30.0″N 9°15′51.6″E and extend depth contour (10-meter) and blue tint SE to enclose (Plan) Delete Depth 11.7 meters 53°53′10.9″N 9°09′24.1″E Depth 16.1 meters 53°53′12.2″N 9°08′32.7″E Substitute Buoy YBY, pillar, double cone topmark points together, Q(9) W 15s [Q130.3] for light 53°53′23.8″N 9°08′21.6″E (See N31/20) Add Depth 13.3 meters 53°53′12.3″N 9°08′26.1″E (40(1711), 43(1630), 45(1711), 46(1630, 1711)20 Hamburg; DEU CH 42)

Source: NGA U.S. Notice to Mariners · edition: 15Ed. 2/16/13

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