Chart correction 37/20 — chart 21603

21603 10Ed. 6/27/09 LAST NM 36/20 37/20 Add Note “SECTORED LIGHTS (Pacific Entrance Reach) The rear Oc. Y leading light carries an additional WRG sectored light. This is for use by the Pilot to provide additional positional accuracy in the confined waterway when transiting both northwards and southwards.” 8°56′13.8″N 79°34′57.0″W Purple composite line (works in progress area limit) [N2.1] joining 8°57′26.9″N 79°34′12.0″W 8°57′34.5″N 79°34′11.7″W 8°57′39.1″N 79°34′13.3″W 8°57′48.3″N 79°34′20.9″W 8°57′39.9″N 79°34′16.8″W (See 7/20) (Plan) Relocate Buoy “C” from 8°57′50.0″N 79°34′22.9″W to 8°57′48.6″N 79°34′21.4″W Add “Works in progress (2020)” area [N2.1] bound by purple composite line joining 8°57′34.6″N 79°34′11.8″W 8°57′38.4″N 79°34′13.0″W 8°57′48.4″N 79°34′20.3″W 8°57′48.2″N 79°34′21.6″W 8°57′40.5″N 79°34′17.3″W 8°57′26.7″N 79°34′12.6″W 8°57′26.9″N 79°34′11.7″W (16(1935)19 Taunton; PAN ARCS 5-0, 5-1)

Source: NGA U.S. Notice to Mariners · edition: 10Ed. 6/27/09

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