Dvina Bay old Pomor villages still depending on fishery. Except for vicinity of the river delta of the Northern Dvina, both Winter and Summer coasts are remote, with sea and air being the only connections to the villages. There is regular sea navigation in the summer, serving all of the villages. Dvina Bay The Dvina Bay () is located in Arkhangelsk Oblast in Northwestern Russia. It is one of four large bays and gulfs of the White Sea, the others being the Mezen Bay, the Onega Bay, and the Kandalaksha Gulf. The two main river emptying into the Dvina Bay is the
Arkhangelsk Oblast The oblast is administratively divided into six cities and towns under the oblast's jurisdiction (Arkhangelsk, Koryazhma, Kotlas, Novodvinsk, Onega, and Severodvinsk), one city under the federal jurisdiction (Mirny), twenty-one districts (one of which is Novaya Zemlya), and two island territories (Franz Josef Land and Victoria Island). Another six towns (Kargopol, Mezen, Nyandoma, Shenkursk, Solvychegodsk, and Velsk) have the status of the towns of district significance. Nenets Autonomous Okrug, which is administratively subordinated to the oblast, is administratively divided into one district (Zapolyarny District) and one town of okrug significance (Naryan-Mar). Huge areas within the limits of the oblast are included