What is the name of this little fish

[Esquire805]

It's this fish in the refugium and don't know how it got there or what it is zoom in to see it I know it's hard to find but it like darts when it swims and is super fast.

 

[SAPPER]

Looks like a Molly, usually a freshwater tropical. Some people acclimatise them to salt for pests and algae munching.

 

[eatbreakfast]

Can you get a closer pic?

 

[Kmsutows]

Bottom picture looks like a killifish

 

[Labridaedicted]

Hard to tell from the pics, but possibly Gambusia holbrooki? Looks mosquitofishy and they can definitely survive in salt water.

Guppy, Molly, and Killi all seem reasonable from what I can make out in the pics. This seems like something up @Maritimer s alley.

 

[Esquire805]

Can you get a closer pic?

It's so fast just zoom in

 

[Esquire805]

Looks like a Molly, usually a freshwater tropical. Some people acclimatise them to salt for pests and algae munching.

Looks way different from all the mollies

 

[Esquire805]

Hard to tell from the pics, but possibly Gambusia holbrooki? Looks mosquitofishy and they can definitely survive in salt water.

Guppy, Molly, and Killi all seem reasonable from what I can make out in the pics. This seems like something up @Maritimer s alley.

Yes I can't get a good pic but not swimming like Mollie it darts

 

[Dom]

Hard to say. in the second pic, it looks like a female guppy.

 

[eatbreakfast]

It's so fast just zoom in

I did zoom in but clarity suffered.

 

[Eastlake]

I'd guess a species of killifish