Chart correction N37/21 — chart 17525

17525 1Ed. 4/15/05 LAST NM N36/21 N37/21 Change Characteristic of light to QG 50°34′44″N 126°56′53″W (Inset Alert Bay) Delete Light 50°34′44.4″N 126°56′53.0″W Add Light QG 50°34′43.0″N 126°56′52.8″W Dolphin [F20] 50°35′31.9″N 126°56′10.3″W Pile [F22] 50°35′12.4″N 126°55′50.1″W Pile [F22] 50°35′08.8″N 126°55′48.4″W Pile [F22] 50°35′06.6″N 126°55′46.8″W Pile [F22] 50°35′04.2″N 126°55′45.8″W (3/15, 3/19 Ottawa) ★18587 71Ed. 4/11 LAST NM 14/19 37/21 Relocate Buoy “2” from 43°21′26.4″N 124°21′03.3″W to 43°21′28.1″N 124°21′09.4″W Buoy “BR” from 43°21′18.7″N 124°22′59.4″W to 43°21′17.2″N 124°22′59.5″W (49/19, 5/21 CG13) ★18660 3Ed. 9/05 LAST NM 47/20 37/21 (Lower Panel) Add Dangerous wreck [K28] 38°04′55.6″N 121°38′48.2″W (Upper Panel) Add Dangerous wreck [K28] 38°04′55.6″N 121°38′48.2″W (NOS) ★18661 30Ed. 3/09 LAST NM 47/20 37/21 (Side B) Substitute Dangerous wreck [K28] for depth 24 feet 38°04′55.6″N 121°38′48.2″W (NOS)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 4/15/05

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