<prompt> Bheka isigaba esingezansi bese uphendula umbuzo emva kwalokho ngolimi olufanayo nesigaba: Umfula i-Fish Visrivier ngesi-Afrikaans, Fischfluss ngesiJalimane ngumfula eNamibia. Ingamakhilomitha angu-650 ubude, igeleza isuka ezintabeni zaseNaukluft amakhilomitha angu-150 iye edamini iHardap eduze kwaseMariental. Ukusuka lapho ukugeleza kuvinjelwe ngokuphelele, konke okunye ukugeleza kwehla kuvela emifuleni engezansi kwedamu. Ukugeleza kwalo mfula kuyahlukahluka; ebusika umfula ungoma ngokuphelele. Naphezu kwalokhu, umfula uyindawo yeFish River Canyon ebabazekayo, umhosha ongamakhilomitha angu-160 ubude, futhi ezindaweni ezithile ufinyelela ku-550 m ukujula. Umbuzo: UMfula iFish waziwa ngesigodi sawo esinegama elifanayo esihlanganisa ubude obungakanani?  <response>: 160 km 