Northern Warlpiri
The Swans’ two senior grade grand final triumphs to date were both obtained at the expense of Arnhem Crows, by margins of 7 points in 2005 and 24 points in 2008. They also finished runners up to the same opponents in 2006. Presently, the Swans are members of the AFL Big Rivers Fortnightly Division in which they finished sixth and last in 2017.
Source
John Devaney - Full Points Publications