Across
- 2. - Friendly aquatic mammal
- 4. - Delicious shellfish
- 6. Turtle - Large marine reptile
- 7. - Stunning ocean star
- 11. - Scary fish with sharp teeth
- 12. - Small horse-like fish
- 14. - Gelatinous sea creature with tentacles
- 15. - Black and white ocean hunter
- 16. Lion - Powerful marine mammal
- 17. - Funny and colorful fish
- 18. - Smart ocean creature with a fin
Down
- 1. - Slow-moving ocean giant
- 3. Whale - Enormous ocean mammal
- 5. - Sharp-nosed fish
- 8. - Penguin's aquatic cousin
- 9. - Creature with eight arms
- 10. - Fast and fierce ocean predator
- 11. - Cute and playful ocean mammal
- 13. - Melodic ocean singer
- 19. - Adorable ocean mammal