Advanced Mermaid-themed Crossword Puzzle
Listed Items
- 1.  A mammal that lives in the ocean and breathes air
 
- 2.  A place to collect driftwood
 
- 3.  A person who robs ships
 
- 4.  Aquatic animal that can be found in rivers, lakes, and oceans
 
- 5.  A boat destroyed by the sea
 
- 6.  A natural rock formation in the ocean
 
- 7.  The regular rise and fall of the ocean's water level
 
- 8.  A large expanse of salt water
 
- 9.  A widely held but untrue belief