Chart correction 52/20 — chart 51103
51103 10Ed. 5/4/02 LAST NM 49/20 52/20 Delete Depth 7.7 meters 42°15′23.8″N 8°47′04.7″W Depth 6.1 meters St, blue tint and enclosing depth contour (10-meter) in vicinity 42°16′22.1″N 8°43′11.0″W Add Depth 7.1 meters 42°15′24.1″N 8°47′06.3″W Dangerous wreck [K28] 42°16′25.7″N 8°43′10.7″W Depth 1.2 meters enclosed by depth contour (5-meter) centered 42°16′37.0″N 8°42′52.9″W (47(5650)20 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 10Ed. 5/4/02
Reference information — always verify against official Notices to Mariners before navigation.