Maritime crossword

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Across
  1. 4. level of a ship
  2. 5. safety protocol
  3. 8. PPE-1
  4. 9. harbour
  5. 11. heat source
  6. 13. beam
  7. 15. sailor
  8. 16. longitudinal hull support
Down
  1. 1. boat mover
  2. 2. harbour
  3. 3. distress communication system
  4. 6. survival craft
  5. 7. sea going vessel
  6. 10. secure firmly
  7. 12. women seafarers' community
  8. 14. Danish shipping company