Aquaculture

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Across
  1. 2. A place where shellfish or seaweed are grown.
  2. 4. This edible sea plant is grown in Maine waters.
  3. 5. A shellfish that grows attached to ropes.
  4. 7. The rise and fall of the ocean each day.
  5. 9. A popular fish raised in aquaculture.
Down
  1. 1. This shellfish digs into the sand
  2. 3. A strong line used to grow mussels and seaweed.
  3. 6. A hard covering that protects oysters and clams.
  4. 8. A floating marker used on the water.