Danes Lough (also known as Lough Gilly) is labelled 10 on the map. It is South East of Markethill. It is part of the Cusher River at Loughgilly water basin.
In the accompanying audio recording, Billy and Rachel Henry describe a visit by Queen's University Department of Archaeology, searching for evidence of the former crannog on the Lough.
Use the audio controller to listen to this talk, given in 2003.