Chart correction N7/21 — chart 37226

37226 19Ed. 3/9/13 LAST NM N4/21 N7/21 Delete Buoy “NFW 21” 54°01′11″N 8°46′10″E Relocate Buoy “B 8” from 54°03′55″N 8°36′37″E to 54°03′55″N 8°37′20″E Buoy “TF 10” from 54°00′58″N 8°44′38″E to 54°00′40″N 8°43′20″E Buoy “TF 12” from 54°01′12″N 8°44′47″E to 54°00′59″N 8°43′52″E Buoy “TF 4” from 54°00′26″N 8°41′13″E to 54°00′25″N 8°40′55″E Buoy “TF 6” from 54°00′22″N 8°43′00″E to 54°00′18″N 8°41′59″E (continued on next page) NM 7/21 SECTION I I-1.4 37226 (Continued) Relocate Buoy “TF 14” from 54°01′17″N 8°45′07″E to 54°01′09″N 8°44′28″E Buoy “TF 8” from 54°00′40″N 8°43′49″E to 54°00′19″N 8°42′46″E Buoy “NE 20 Trischenflinge 2” from 54°00′03″N 8°39′03″E to 54°00′32″N 8°39′49″E Buoy “NFW 19 MI 2” from 54°01′25″N 8°45′29″E to 54°01′28″N 8°45′05″E Substitute Depth 17.7 meters for 19.2 meters 53°52′05″N 8°43′22″E Add “Loose Boulders” area [N1.1] bound by dashed line joining 53°52′16″N 8°54′13″E 53°52′12″N 8°54′18″E 53°52′09″N 8°54′10″E 53°51′30″N 8°52′51″E 53°51′26″N 8°52′46″E 53°51′30″N 8°52′40″E 53°51′32″N 8°52′48″E 53°52′11″N 8°54′06″E Buoy “NFW 21/TF 16” GRG, conical, cone topmark 54°01′17″N 8°44′57″E (Plan) Delete Depth 18.5 meters 53°52′03.3″N 8°43′18.3″E Depth 19.3 meters 53°52′07.1″N 8°43′17.4″E (See N47/20) Add Depth 17.7 meters 53°52′05.2″N 8°43′21.9″E (34(1610)19, 51(1220, 1360)20 Hamburg; DEU CH 44, 1611)

Source: NGA U.S. Notice to Mariners · edition: 19Ed. 3/9/13

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