Across
- 3. The farming of marine/water animals
- 7. An animal the feeds off meat
- 9. Fish migrating down the rivers to the sea
- 10. Typically referred to the tropics
- 11. A nickname for barramundi
- 13. A business or company
- 14. Efficient food to keep the body alive is nourishing
- 16. Barramundi is also used as a ________
- 18. An activity done for enjoyment when one is not working
- 20. Rough fish skin
Down
- 1. The group of invertebrates that barramundi eat
- 2. A marine animal that can be eaten
- 4. A large closed-in area with water
- 5. Denoting an animal that migrates
- 6. A marine group
- 8. Large-scaled fish
- 12. Relating to the sea
- 15. Where a large river meets the sea
- 17. A naturally occurring water without salt
- 19. Occurring naturally in a particular place; native
