The sidewheeler Idaho was a steamboat that ran on the Columbia River and Puget Sound from 1860 to 1898. There is some confusion as to the origins of the name; many historians have proposed it is the inspiration for the name of the State of Idaho. Considerable doubt has been cast on this due to the fact that it is unclear if the boat was named before or after the idea of 'Idaho' as a territory name was proposed. John Ruckel also allegedly stated he had named the boat after a Native American term meaning 'Gem of the Mountains' he got from a mining friend from what is now Colorado territory. This steamer should not be confused with the many other vessels of the same name, including the sternwheeler Idaho built in 1903 for service on Lake Coeur d'Alene and the steamship Idaho of the which san