The Haeys was an Endtree sailing vessel in service on the planet Bajor around 27,600 BC. It was the flagship of Admiral Inna Murent of the Endtree Navy. It was also one of the largest ships on Bajor at the time.
After the Endtree and the Perikia defeated the Lerrit, the Haeys was sent to confront pirates operating on the Korvale Ocean. Torrna Antosso pursuaded Murent to fly the flag of the Perikian Republic on the Haeys, as it had been requested by the Perikian Republic and was protecting Perikian interests. (DS9 - Gateways short story: "Horn and Ivory")