Stocking ideas for indoor pond

[Flatfacebravo]

Hi i'm new here ,so i have a indoor pond its 10 ft long and 24 inches wide its a narrow pond ,just wondering what type of fish i can stock the pond with , currently i have 2 waking catfish in there and a baby Oscar in another tank witch i aim to put in the tank . thank you for your ideas.

 

[Deadliestviper7]

How about a suncat and a few Sinaloan cichlids