Starry sturgeon feeds on fish, worms, crustaceans and mollusks. It lies on the bottom during the day and feeds mostly at night. This fish is anadromous and moves upriver into shallow waters to spawn. The starry sturgeon is an important commercial species of fish. It is one of the three most important species for caviar, see "Sevruga caviar", along with the Beluga sturgeon and the Ossetra sturgeon. Its flesh is considered an expensive delicacy in the Caspian region. It is used to make kabaabs, or is consumed pan fried, broiled, or smoked. There have been several attempts in Russia, Iran, Italy, and
USS Sterlet (SS-392) She ended the war patrol at Midway on 4 April. "Sterlet"’s fourth war patrol lasted from 29 April to 10 June and took her north of Japan to the Sea of Okhotsk and the vicinity of the Kuril Islands. On this cruise, her proximity to Soviet territory and the port of Vladivostok complicated her mission. Though Soviet ships were advised to remain out of the war zone around Japan, "Sterlet" had to be extremely vigilant in her identification of potential targets lest she send some of the United States's allies in the European war to a wet, chilly grave. Lack