| Name | Snapper (launched as Mastiff, 1871) | Explanation | |
| Type | Flatiron gunboat | ||
| Launched | 4 April 1871 | ||
| Hull | Iron | ||
| Propulsion | Screw | ||
| Builders measure | |||
| Displacement | 254 tons | ||
| Guns | 1 | ||
| Fate | 1931 | ||
| Class | Ant | ||
| Ships book | ADM 135/301 | ||
| Note | 1914 = Snapper | ||
| Snippets concerning this vessels career | |||
| Date | Event | ||
| 1914 | Renamed Snapper | ||
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