Chart correction 30/21 — chart 75177

75177 7Ed. 6/20/98 LAST NM 29/21 30/21 Change Legend to “Maintained depth 15.5m” 37°54′09.6″S 144°55′40.1″E Beacon to “71” G, cone topmark, Fl(2) G 4s 37°52′04.1″S 144°55′45.7″E (See 26/08) Add Legend “15.5m” 37°52′03.6″S 144°55′24.6″E Dashed line (maintained depth channel limit) [I21] between 37°52′06.1″S 144°55′33.1″E 37°52′20.1″S 144°55′45.8″E Depth 3.9 meters 37°54′51.9″S 144°58′22.7″E and extend depth contour (5-meter) and blue tint SE to enclose Light VQ WRG 10m 5M 37°50′50.5″S 144°54′19.4″E Bearing line extending in 144.5°direction from above light dashed for 700 meters, thence solid for 2770 meters Legend “324.5°” along above bearing line 37°52′15.0″S 144°55′37.5″E (17(1003), 24(1372)09, 18(963)16, 9(367)21 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.