Related Clues:
- Cousteau's concern
- Once capsized crossing a body of water
- Ocean flora and fauna
- Big briny body
- Habitat of 200,000+ species
- World __ (bulk of the hydrosphere)
- 'Moby-Dick' milieu
- Large blue area on a globe
- Blue swath on Google Maps
- Canoe at sea in vast expanse
- Cruise ship medium
- Body sensitive to climate change
- School zone?
- Three-time Clooney role Danny ___
- 1980s pop crooner Billy