Technical information
| Type | Steam Gunboat |
| Displacement | 165 BRT |
| Length | 146 feet (oa) |
| Complement | 27 men |
| Armament | 2 2pdr (2x1) 4 .5" AA (2x2) 2 21" Torpedo tubes (2x1) |
| Max speed | 35 knots |
| Engines | 1 boiler, geared turbines, 2 shafts |
| Power | 8000 SHP |
| Notes on class |
All ships of the SGB class
| ||
| HMS | ||
| HMS | ||
| HMS SGB 3 / Grey Seal (S 303) | ||
| HMS SGB 4 / Grey Fox (S 304) | ||
| HMS SGB 5 / Grey Owl (S 305) | ||
| HMS SGB 6 / Grey Shark (S 306) | ||
| HMS SGB 7 (S 307) | Lost on 19 Jun 1942 | |
| HMS SGB 8 / Grey Wolf (S 308) | ||
| HMS SGB 9 / Grey Goose (S 309) | ||
| ||
Royal Navy (more on See all Steam Gunboat classes.