Related Clues:
- Diver's destination
- __ machine
- Site for sponges
- Colorful ecosystem
- Snorkeler's destination
- Visibility-reducing weather phenomenon
- Non-magical source of invisibility
- Chain that's loose if back to front?
- Habitat threatened by bleaching
- Judge impounding European bank
- San Francisco forecast
- Yachting danger
- Booker? With prize ultimately secured, trim one's sails
- Ridge of coral etc.
- A thick one may be found in a bank