21. It is a fundamental question of seaworthiness . 22. The Type 7 destroyers proved to have a less than adequate seaworthiness for Soviet conditions. 23. She showed high seaworthiness in polar circumstances. 24. The vessels had been donated by Ukraine and Turkey, in varying states of seaworthiness . 25. Seaworthiness should be addressed by the maintenance.26. Boats vary greatly in size and seaworthiness , and weather can change dramatically every few miles. 27. The inquiry explores the possibility of human error and the vessel's stability and seaworthiness . 28. In many instances, it took nearly a year to bring the vessels up to seaworthiness . 29. The seaworthiness of the design was poor, and the designed speed of was seldom possible. 30. This gave her speed and seaworthiness , and the ability to point closely to the wind.