Related Clues:

• Jellyfish kin
• Snorkeler's vista
• Atoll composition
• Great Barrier Reef material
• Marine polyps, forms reefs
• _____ Rapids, Ontario
• Pinkish shade
• Reddish orange
• Like beaches and dunes
• -- reef
• Reddish (hair); like a good beach
• It's hard to abandon singing the praises of certain islands
• A Beethoven symphony, not hard rock, perhaps
• Carbon said to be in hard material
• Alexander's son, Andrew