Chart correction 4/21 — chart 75177

75177 7Ed. 6/20/98 LAST NM 47/20 4/21 Delete Dashed line (channel limit) between 37°55′45.9″S 144°55′39.0″E 37°56′54.4″S 144°55′36.7″E Dashed line (channel limit) between 37°55′04.9″S 144°55′33.0″E 37°56′54.2″S 144°55′30.3″E Buoy “T10” 37°57′47.6″S 144°55′07.2″E (See 26/08) Substitute Beacon “T9” Y, “X” topmark, VQ(4) Y 4s 10M [Q130.6] for buoy “T9” 37°57′48.6″S 144°55′43.8″E Add Dashed line (channel limit) joining 37°55′04.9″S 144°55′33.0″E 37°56′25.1″S 144°55′28.5″E 37°57′47.3″S 144°55′21.8″E Dashed line (channel limit) between 37°55′45.9″S 144°55′39.0″E 37°57′48.1″S 144°55′30.1″E Beacon “E2” R, can topmark, Fl R 1.5s 37°57′47.4″S 144°55′21.6″E Beacon “E1” G, cone topmark, Fl G 1.5s 37°57′48.0″S 144°55′30.6″E Beacon “T10” Y, “X” topmark, VQ(4) Y 4s 10M [Q130.6] 37°57′46.4″S 144°55′01.9″E (23(1318)09, 0(552)10, 22(1091)13, 22(1190)15 Wollongong; AUS CH 155)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 6/20/98

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