The Zetlik Ocean is a body of water east of the islands of Tsaykoui, far to the west of Anásthias.
This name was recorded by ancient Miyarrain writers, though no modern explorers are known to have travelled that far and the term only exists in obscure texts.
Tsaykoui is a large island group on the eastern edge on the Redeeming Ocean, 5600 km southeast of the Hook of Anarr and 1600 km south of the southernmost tip of Retzayk. Their latitude extends from 33-43°S, the climate ranging from sub-tropical to temperate.