What kind of fish is this?

[powellmacaque]

Hi all. I picked up a fish at my LFS that was sold to me as a Flagfish (I bought five other Flagfish and this one was supposed to be the sixth), and I'm not quite sure what it is. It looks cool and plays nice with my other fish so I'd like to keep it, but do you have any thoughts? I live in Florida and Flagfish are local, could this be another type of local fish?

 

[fishorama]

Peacock gudgeon. I haven't kept them but I'd like to. I'm not sure it'd be a good tankmate for flagfish

 

[tanker]

Peacock gudgeon. I haven't kept them but I'd like to. I'm not sure it'd be a good tankmate for flagfish

Ditto

 

[Wizardy]

I forgot its name , I have had seen it ever.

 

[ustabefast]

They sell Peacock Gudgeons at our lfs for like 12 bucks apiece now.
I've kept them for years . They never harass other fish but they do occupy the same areas at the substrate as Flag fish. Hopefully they will get along fine.