Related Clues:

• ___ of Japan
• Source of breakers
• ___ breeze (vodka cocktail)
• Poseidon’s domain
• The briny deep
• Tranquility on the moon?
• Hornblower's milieu
• Place for scuba diving
• Swell site
• Salty water
• Home to many schools
• Atlantic or Arctic
• Halibut habitat
• Cousteau's realm
• See 61 Across