After launching，an inflatable raft should be kept dry inside by（）.

On an Atlantic Ocean voyage from New York to Durban，South Africa，you should expect the Agulhas Current to present a strong（）.

An inflatable liferaft should be manually released from its cradle by（）.

Lines drawn through points on the Earth having the same atmospheric pressure are known as （）.

After the boat is at the top of the davit heads，the davit arms begin moving up the tracks and are stopped by the（）.

An inflatable liferaft is hand-launched by（）.

Before personnel are lifted from a vessel in a personnel basket，the vessel should be（）.

Light Lists for coastal waters are（）.

Important changes to charts and lights（including temporary ones），radio signals and sailing directions are listed in（）.

For details of these and other lights the larger scale charts and Admiralty Lists should be （）.