Chart correction 31/22 — chart 61582
61582 4Ed. 05/10/97 LAST NM 22/21 31/22 (Plan C) Delete Buoy 20°56′13.5″S 55°17′01.9″E (See 6/19) Add Buoy G, can, cone topmark, QG 20°56′12.8″S 55°17′00.7″E (26(184)22 Brest)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 05/10/97
Reference information — always verify against official Notices to Mariners before navigation.