Karma Barge
The Karma Barge in 3190
The Karma Barge was a large, paddle wheel-driven barge that served as the center for Haz Mazaro's gambling and black market businesses. It plied the Porathian Ocean disguised inside a hologram of a monstrous sea creature.
Both Cleveland Booker and Captain Michael Burnham were familiar with the Karma Barge from their days as couriers. In 3190, Booker took Doctor Ruon Tarka there to obtain isolynium. Suspecting that he would do so, Burnham also arrived there on DSC-03 with Lieutenant Commander Joann Owosekun. (DIS: "All In")