Related Clues:
- Sea predators that play with their food
- Aquatic predators
- Apex predators of the 51-Across
- Seagoing apex predators
- Washington State's ___ Island ... or some things seen off its shore
- Apex predators of the ocean
- Special ops force
- Fastens or closes securely
- Barking marine animals
- Ball-balancing animals
- Largest dolphins
- Closes up for good
- Predatory swimmers
- Whales with strong teeth
- Flippered mammals