Russian submarine Minoga
History
Russian Empire
Name	Minoga
Ordered	1906
Builder	Baltic Yard in St Petersburg
Launched	24 October 1908
Out of service	1922
Fate	Scrapped
General characteristics
Displacement	123 tons surfaced 155 tons submerged
Length	32.6 m (106 ft 11 in)
Beam	2.8 m (9 ft 2 in)
Draft	2.8 m (9 ft 2 in)
Propulsion	1 shaft Diesel electric 2 diesel engines 240 hp (180 kW) 1 electric motor 70 hp (52 kW)
Speed	11 knots (20.4 km/h; 12.7 mph) surfaced 5 knots (9 km/h; 6 mph) submerged
Range	600 nautical miles (1,100 km) surfaced 50 nautical miles (93 km) submerged
Test depth	30 m (98 ft 5 in)
Complement	22
Armament	2 × 18-inch (457 mm) torpedo tubes (bow) 1 × 37 mm gun

Minoga (Минога - Lamprey) was a submarine built for the Imperial Russian Navy. She was built by Baltic Yard in Saint Petersburg and designed by Ivan Bubnov. She was a single hulled boat with a 16 fathom (30 metres) diving depth. While an advance on previous boats, the single shaft design was not very maneuverable and the diesel engines were not reliable. The boat served in the Baltic Fleet during World War I but was transferred to the Caspian Sea Flotilla in 1918. She was decommissioned and scrapped in 1922