Related Clues:

• It has a floor but lacks a ceiling
• Huge quantity
• Limitless quantity
• Shark's habitat
• It goes coast-to-coast
• Big drink?
• About 70 percent of the earth's surface
• Most of Earth
• Current location
• Where the waves are
• The bounding main
• Cousteau milieu
• It makes waves
• Most of earth's surface
• Birthplace of a hurricane