i would have a marbled sailfin cat. i think some people call them achara cats. one of my dream fish. and they would fit with your south american theme.
I don't know much about this catfish but the shovelnose looks nice from above, probably would still eat the Oscar thoughBut the pond will probably be dark depending on it's depth which was why I said that those fish will be hard to be seen when looking down upon.
A tiger shovelnose would be nice but yes,very dangerous to the other fish.I don't know much about this catfish but the shovelnose looks nice from above, probably would still eat the Oscar though
Yeah and some rays would be neat and then there are always some nice brightly colored koi but that's getting away from what he wants.I'm not sure just what is available or even allowed to be kept in the Bahamas.I have spent time there but I don't recall ever seeing any aquarium shops while there.There's always big pleco, probably a royal pleco would look nice from above, big waste producer though