Related Clues:

• Nauru, for one
• Place for 42-Down
• Circle at sea
• Key, e.g.
• Island-hopper's stop
• Boat's stopover
• Wight or Avalon
• Hiking sound
• Yap, for one, in the western Pacific
• Large cay
• Speck in the sea
• Tiny spot in the ocean
• Capri or Elba
• Hovel
• Lagoon encloser