המועדפים של pieterkotze

Fish jumping attempts from small pool to bigger upper pool below a waterfall. Length of slope about 3m at 45°. Furthest they got was halfway up. An impressive display!
The stream runs through Afrotemperate Forest.

Could be this - but I know nothing about fish!
http://speciesstatus.sanbi.org/assessment/last-assessment/187/
Pseudobarbus sp. nova ‘Forest’

And closest to here Pseudobarbus afer:
https://www.inaturalist.org/observations/45588140
https://www.inaturalist.org/observations?locale=en&place_id=113055&preferred_place_id=113055&subview=table&taxon_id=110934