Related Clues:

• Thimblerig thing
• Kind of coat or shooter
• Type of shooter
• Reef setting
• Mariner's milieu
• See 38-Down
• Princess' insomnia cause
• Horse or dog lead-in
• Ross, e.g.
• Breeze source
• Great expanse
• Columbus' venue
• Cause of royal insomnia
• Word with horse or lion
• 'Singin' in the Rain' star