Related Clues:

• Shipwrecked one's refuge
• 52-Across, e.g.
• Dot on an ocean map
• Singapore, for one
• Cruise ship stop
• Puddle-jumper's destination, perhaps
• Getaway site
• Tropical vacation spot
• The Emerald ___
• Vacation site
• Key, for example
• Catalina, for one
• 'Survivor' venue
• Bit of land in the ocean
• Atlas speck