Chart correction N16/21 — chart 37222
37222 15Ed. 5/12/18 LAST NM N12/21 N16/21 Delete Buoy “Cable South” 53°34.02′N 6°34.84′E Buoy “Cable North” 53°34.13′N 6°34.91′E Buoy “O 32/L 2” 53°32.45′N 6°57.56′E Add Depth 6.9 meters 53°30.51′N 6°43.25′E Depth 4.5 meters enclosed by depth contour (5-meter) centered 53°29.83′N 6°44.81′E Drying height 0.8 meter [I15] 53°31.34′N 6°42.97′E and extend depth contour (0-meter) and drying tint SE to enclose Buoy “O 30/L 2” R, spar, can topmark 53°32.46′N 6°57.34′E (11(94)21 Den Haag; DEU CH 90, 1120, 1160)
Source: NGA U.S. Notice to Mariners · edition: 15Ed. 5/12/18
Reference information — always verify against official Notices to Mariners before navigation.