The ship was designed as a smaller version of the Imperator Aleksandr II-class battleship on the instruction of Navy Minister Ivan Shestakov.
The aim was to have a cheaper vessel able to operate in the shallow water of the Baltic Sea with long range deployment to the Mediterranean and the Far East.
Several modernisation schemes to correct the defects were considered but did not proceed due to extensive demands on the Russian shipbuilding industry.
The Russian Navy Marine Technical Kommittee (MTK) considered re-armouring her with a thinner belt of stronger Harvey armour Two vertical triple expansion steam engines with eight cylindrical boilers were installed.
On 12 June 1897, Gangut hit an uncharted pinnacle of rock near Vyborg in the Gulf of Finland during a military exercise.
Rear Admiral Birilev, her former captain, is quoted as describing her as ".. a vile ship, it's good that she sank, and it is pointless to raise her.