Canonicus-class monitor Ships Ships

| Ship | Builder | Namesake | Renamed | Laid_down | Launched | Commissioned_or_completed_ |
|---|---|---|---|---|---|---|
| Manhattan | Perine, Secor & Co., Jersey City, New Jersey | Manhattan Indians | Neptune, 15 June 1869; Manhattan, 10 August 1869 | 1862 | 14October1863 | 6 June 1864 |
| Oneota | Alexander Swift & Company, Cincinnati, Ohio | Oneota Tribe of the Sioux Indians | Manco Cápac | 1862 | 21 May 1864 | 10 June 1865* |
| Saugus | Harlan & Hollingsworth , Wilmington, Delaware | Saugus, Massachusetts | Centaur, 15 June 1869; Saugus, 10 August 1869 | 1862 | 8 February 1864 | 27 August 1864 |
| Tecumseh | Charles Secor & Co., Jersey City, New Jersey | Tecumseh | Not Applicable | 1862 | 12 September 1863 | 19 April 1864 |