Across
- 4. Fortification (6)
- 6. Pardon (6)
- 7. Undersea vehicle (9)
- 9. Precious Object found in a clam shell(5)
- 11. Child's song (7,5)
- 13. Sri ___, island country south of India(5)
- 14. Supporter (3)
- 16. Spins at a casino (8)
- 17. Underwater location method (5)
Down
- 1. One-eyed figure of Greek Mythology (7)
- 2. Swiss city, home of the Red Cross (6)
- 3. Long-Legged wading bird(5)
- 5. Third rock from the sun?(5)
- 8. Bob Marley song: Three Little ____ (5)
- 10. Killer Whale (4)
- 12. Da Vinci painting (4,4)
- 15. Cook in oil (3)