Types of Craft
The paddle-wheel steamboat has been described as an economic "invasion craft" which allowed the rapid exploitation of the Oregon Country, a huge area of the North American continent eventually divided between the United States and Canada, and of Alaska and the Yukon. Three basic types of steamboat were used on inland waterways: propeller, side-wheeler, and sternwheeler. Propellers required deeper draft than was commonly available on inland rivers, and side-wheelers required expensive docking facilities. Stern-wheelers were more maneuverable than side-wheelers and could make a landing just about anywhere. For these reasons, the stern-wheeler type was dominant over the propeller and the side-wheeler in almost all inland water routes.
Read more about this topic: Steamboats Of The Columbia River
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