Related Clues:

• "Deep Blue ___" (1999)
• Urchin's place
• Place for buoys and gulls
• Yellow __
• Sight for shore eyes
• With 63-Across, what a sailor breathes in
• Sargasso or Coral
• Caribbean or Caspian
• Domain of Proteus
• Shipping lane milieu
• Three-time Clooney role
• Mariner's venue
• Marlin's milieu
• Red or Yellow, Black or White
• Indian, say