What kind of fish is this? Question

[Abby93]

I need to care for this fish and cannot figure out what exactly it is. My best guess is some sort of killifish or rainbow fish but I really have no clue. He is about 4 inches long. I want to give him the best home possible if he belongs in any of my tanks or be able to find him the right home if he does not. Any help would be greatly appreciated, thanks.

 

[chromedome52]

It is a Rainbowfish, uncertain which one.

 

[magnusjones]

I need to care for this fish and cannot figure out what exactly it is. My best guess is some sort of killifish or rainbow fish but I really have no clue. He is about 4 inches long. I want to give him the best home possible if he belongs in any of my tanks or be able to find him the right home if he does not. Any help would be greatly appreciated, thanks.

Either Australian or neon rainbowfish

 

[Abby93]

Either Australian or neon rainbowfish

The Australian rainbow fish seems the closest out of everything I've looked at, thank you