Related Clues:

• Tiny land mass
• Land in the sea
• Part of a chain, maybe
• Tiny bit of land in the sea
• Dot in the sea
• Small spot of land
• Spot in the ocean
• Spot in a stream
• Marooned one's locale
• Spot of land in the sea
• Spot in the water
• Key in a chain
• Bit of land
• Geographical speck
• Minor key?