Id please

[MN_Rebel]

It's a female gambusia that never got bred. That said, at this time of year the females are not pregnant if they come from an area of cooler temperatures.

 

[bulldovii]

Definitely gambusia. There are so many variations of these guys. I bet if you put her in warm water and give her a full belly you'll see some sort of gravid spot.

Sent from my Amazon Kindle Fire using MonsterAquariaNetwork App

 

[joe jaskot]

Looks like a female gambusia affinis.

 

[MN_Rebel]

I miss the gambusia guys

 

[BHARDON24]

Hey I made this thread JUST FOR YOU!!!

Well, you and everyone else....

http://www.monsterfishkeepers.com/forums/showthread.php?521917-What-is-the-best-or-most-unusual-fish-you-have-ever-discovered-in-a-feeder-tank&p=6245849#post6245849

how come you always write in size 4 ​font?

 

[Moontanman]

Mummichog, it's a killi fish, quite common around here in brackish water but will stray into fresh.

I take that back, how big is it? The likely hood of finding an unbred gambusia is quite low. In the pic it looks much bigger, i am going to say killi fish of some kind until i know how big it is...

 

[MN_Rebel]

Mummichog, it's a killi fish, quite common around here in brackish water but will stray into fresh.

Seriously doubt it was Mummichog. It's a mosquitofish...more common hitchhikers in feeder tanks.

 

[Moontanman]

Seriously doubt it was Mummichog. It's a mosquitofish...more common hitchhikers in feeder tanks.

It looked too big in the pic to be a gambusia but I can't find a killi fish that matches it either.

 

[Moontanman]

 

[MN_Rebel]

Moon, it's not a killifish, it's a gambusia or Western Mosquitofish and that fish is an unpregnant female gambusia.