Positions quoted in this Preliminary Notice reproduced below are referred to WGS84 or a compatible datum and may be plotted directly on this ENC. 
Some or all of the information contained in this Notice to Mariners may have been included on the ENCs affected.

1853(P)/25 CHINA — Bo Hai — Depths. Fairway.
Source: Chinese Chart 11762

	1. Depths less than charted exist within Caofeidian Gangqu, Basin No 1. The most significant are as follows:

	   Depth													Position
	   17·2m													38° 57' .11N. , 118° 27' .62E.
	   17·2m													38° 56' .98N. , 118° 27' .62E.
	   16·2m													38° 57' .08N. , 118° 27' .84E.
	   15·5m													38° 56' .81N. , 118° 27' .91E.

	2. A fairway has been established joining the following positions:

	   38° 55' .05N. , 118° 36' .22E.
	   38° 54' .37N. , 118° 36' .55E.
	   38° 53' .87N. , 118° 40' .60E.

	   and

	   38° 53' .25N. , 118° 40' .60E.
	   38° 54' .05N. , 118° 33' .37E.

	3. Mariners are advised to navigate with caution in the area and consult the local port authorities for the latest information.

	4. Charts will be updated when full details are available.

	   (CGCS 2000 DATUM)