Related Clues:
- Sea snail
- Nacre maker
- Conch cousin
- A shellfish that sticks
- Shellfish that sticks to rocks
- Would you be able on a US shellfish?
- Shellfish that sticks
- Marine mollusc
- A shellfish that sticks to rocks or ships
- A shellfish that sticks fast
- Mollusc that clings to rocks
- Shellfish that sticks to surface
- Edible mollusc
- All by himself the seaman got the shellfish
- The solitary seaman might retire into his shell