Across
- 2. shore collectible
- 4. rise and fall of the sea level
- 7. ocean creature with five arms
- 9. land alongside the ocean
- 12. safety monitor with a whistle on the beach
- 13. sideways walking crustacean
- 14. a stingrays harmless cousin
- 16. plant found underwater
- 18. shade provider on a sunny day
- 19. edible seas creatures like mussels or clams
- 20. breathing tube for underwater exploration
- 21. ocean movements near the shore
- 22. to ride the waves on a board
Down
- 1. sand hill created by winds
- 3. skin protectant from the sun’s rays
- 4. large cloth used to dry off with
- 5. combination of surfing and kayaking
- 6. enjoyable activity in the ocean or the pool
- 8. sculpture built on the beach
- 9. common coastal bird
- 10. protects eyes from a sunny day
- 11. rare type of ocean currency
- 15. underwater structure that supports ocean life
- 17. pocket of air that rises in water