Chart correction N18/20 — chart 37003

37003 3Ed. 1/18/18 LAST NM N47/19 N18/20 Delete Depth 33 meters 50°15.34′N 4°41.07′W Depth 17.1 meters 50°17.26′N 4°42.04′W Depth 18.6 meters 50°18.48′N 4°42.64′W Buoy 50°17.74′N 4°43.76′W Substitute Depth 39 meters Wk [K26] for 47 meters Wk 50°14.22′N 4°42.24′W Depth 12.2 meters for 15.2 meters 50°17.78′N 4°40.90′W Depth 11.5 meters for 13.1 meters 50°17.38′N 4°41.18′W Note: Bottom characteristic “R” remains Add Depth 28.5 meters enclosed by depth contour (30-meter) centered 50°15.30′N 4°41.20′W Depth 15.7 meters 50°17.22′N 4°42.15′W Depth 14 meters 50°16.99′N 4°40.92′W Depth 16 meters 50°18.44′N 4°42.74′W Depth 12.1 meters 50°17.91′N 4°44.21′W Depth 10.1 meters 50°18.83′N 4°42.02′W Depth 6.8 meters 50°19.49′N 4°42.30′W (2(232), 10(1166), 12(1395)20 Taunton)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 1/18/18

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