Kogin Sisili yana daya daga cikin manyan koguna na arewa maso yammacin Ghana, tare da Black Volta da Kogin Kulpawn. A tarihi, yankin Nakong na Kogin Sisili, a gefen gabas, yana fuskantar "hare -haren bautar Zabarima da Gazare da Babatu ke jagoranta". Anquandah, James; Doortmont, Michel; Opoku-Agyemang, Naana Jane (2007). The Transatlantic Slave Trade: Landmarks, Legacies, Expectations : Proceedings of the International Conference on Historic Slave Route Held at Accra, Ghana on 30 August-2 September 2004. Sub-Saharan Publishers. p. 194. ISBN 978-9988-647-73-5.