A killer whale comes to the rescue of a watercraft[1]

A watercraft was any vehicle designed to travel on or under water.

They came in many different types, such as submarines, which were used for underwater travel; small boats, used for fishing; and large ships, used for naval warfare or the transportation of cargo.

Types of watercraft

References

  1. As seen in the Season 6 episode The Lava Men (1981).

External Links

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