Here is a challenging crossword puzzle for those who like to dive after the sun has dropped below the horizon.    Keep in mind what you learned during  your night diving training class. 

help
You must have a Java plugin installed and enabled to be able to use this interactive crossword puzzle. If you do have Java installed, it may be disabled, or there could have been a problem downloading the Java applet that this puzzle needs.

Note that Windows XP and Internet Explorer 6 do not come with Java pre-installed. You can get a Java plugin at the official Java website.

Create crosswords for free with EclipseCrossword. Download it today and you can be making your own crossword puzzle in minutes!