banjos will burrow and hide,but will plough your substrate and help stop anearobic gasses building up. whiptails will spend a lot of time eating algie and are not afraid of the light or being on display but benefit from a reasonable water current,but at the end of the day(pun not intended) 100% filtration(total volume per hour) and regular gravel vac/water change is the best option. that is,of course,IMOi am trying to find catfish that is not nocturnal and will help clean my tank what catfish will come out during the day?
all the catfish i have like to hide to mutch