Related Clues:

• The bounding main
• Cousteau milieu
• It makes waves
• Most of earth's surface
• Birthplace of a hurricane
• Huge amount
• Atlantis' cover
• It's beyond the three-mile limit
• Bounding main
• Vast expanse
• Place to dive in
• Mariner's place
• Poseidon's realm
• Galleon's place
• Cousteau's milieu