Is my angel a Koi or a Marble?

[Yeti]

I cant really tell the difference It may be possible a koi and a marble are the same, since there are a lot of names for the same species..

heres a pic:

 

[black hills tj]

marble for the win

 

[Jchillin]

Gold marble, nice healthy looking one at that.

 

[rich311k]

Definitely a marble. Pretty fish.

 

[Yeti]

i guess the "marbles" have it.. yeah he/she is pretty healthy, and real cool and layed back, if im workin in the tank he will swim right up to me and bump me and then just casually swim away.. he's a good 3" or so.. largest fish in my tank so far and he doesnt bother anybody.

 

[Zagz]

My vote is for marble as well.

 

[Big Ben]

i guess the "marbles" have it.. yeah he/she is pretty healthy, and real cool and layed back, if im workin in the tank he will swim right up to me and bump me and then just casually swim away.. he's a good 3" or so.. largest fish in my tank so far and he doesnt bother anybody.

thats sweet, my fish are scared of me well avtually just some of my cichlids. Severum=quite scared of me for some reason

 

[Tolak]

Gold marble. Koi angels are gold marble blushers, there's no blush to that fish.

 

[BillD]

Kois also don't have stripes in the fins.