| Names | Oyapock | 
| Builders | Arsenal de Brest: Oyapock | 
| Completed | 1852: Oyapock | 
| Losses | none | 
| Transfers | none | 
| Discarding | 1864: Oyapock | 
| Displacement normal, t | 96 | 
| Displacement full, t | |
| Length, m | 22.0 pp | 
| Breadth, m | 5.06 | 
| Draught, m | 1.34 | 
| No of shafts | side wheels | 
| Machinery | sails + 1 SE direct-acting, 1 tubular boiler | 
| Power, h. p. | 20nhp | 
| Max speed, kts | |
| Fuel, t | coal | 
| Endurance, nm(kts) | 
 | 
| Armament | 2 x 1 SBML mountain howitzers | 
| Complement | 25 | 
Project history: 20nhp paddle 2nd class aviso. Wooden hull.
Modernizations: None.
Naval service: No significant events.
© Navypedia, 2020