The Southern regions of the Ozmit Sea, in particular, are known for their geothermal and sub-volcanic activity. The Hespit Archipelago is located near this volcanic region. Pike Trickfoot spent four months sailing the Ozmit Sea during the time Greyskull Keep was being constructed. Vox Machina traveled over the Ozmit Sea via skyship in the episode , and again in . There are eighteen pirate companies active in the Ozmit Sea.