Please help me to identify these fish

[Etc]

 

[FishHobby99]

View attachment 147353

How big are they?

 

[DoubleDutch]

Goldfish to me.

 

[Etc]

View attachment 147353

How big are they?

3 cm, these fish are actually selling as food for big fish.

 

[CaptainBarnicles]

I'd say goldfish

 

[Sgooosh]

They are some really happy goldfish.. it is a relief from seeing all those bad fishbowls with depressed fish… from a youtuber lol

 

[Colin_T]

top fish looks a bit like a Koi carp. Bottom fish looks like a common goldfish.

koi carp have 2 little whiskers on the bottom jaw, goldfish don't have the whiskers.

 

[Stan510]

Don't see whiskers on the white fish,but I get where Colin is at..that fish has a baby Koi like head. Big.
One day put those fish in a pond and they will live happy for near forever.

 

[Etc]

Thanks for the comments. If Koi fish I will have big issue when it grows up as my tank is just 90 gallons.

 

[Stan510]

90 Gallons is good for a few Goldfish. Much too small for Koi.
Malaysia is a paradise..maybe by then you can build a pond for the possible Koi you have.