Related Clues:

• Some say it's over Atlantis
• Atlantic or Pacific
• River's end, often
• Mermaid's milieu
• Main
• Home for Davy Jones
• It has a floor but lacks a ceiling
• Huge quantity
• Limitless quantity
• -
• Shark's habitat
• It goes coast-to-coast
• Word with buffalo or chestnut
• Well-managed resource?
• It's in the spring