Chart correction 48/20 — chart 61540
61540 2Ed. 4/13/96 LAST NM 4/11 48/20 Delete Depth 208 meters and enclosing depth contour (1000-meter) in vicinity 18°04.9′S 49°46.1′E (51(185)19 Brest)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 4/13/96
Reference information — always verify against official Notices to Mariners before navigation.