The Clarr fleet depot resided on the planet Cormit, situated within the Chiss Ascendancy. This depot was part of the Clarr family's family fleet of the Chiss, and its primary vessel was the Clarr light cruiser known as the Orisson.
The 2021 book Thrawn Ascendancy: Lesser Evil, the concluding installment in the Star Wars: The Ascendancy Trilogy and penned by Timothy Zahn, included a reference to the Clarr fleet depot.