What does the fountain measure across? How much area does the interior portion take up? Trying to figure a rough idea on gallon capacity as this will be a need to know item for wcs and stocking possibilities. Exact measurements for depth, circumference, etc would be necessary. Does the fountain have a filtration system? What type of climate do you reside in (very important)?
Could you keep some type of fish I here? Possibly but there quite a few things to consider before adding any.