What fish is this?

[koltsixx]

This I think is the error everyone is making:
Dorado
Dorada
Dorado is salminus brasiliensis
Dorada is Brycon mooreii

I bet the vendor meant Dorada not Dorado.
It’s not a Dorado, but it is a Dorada!!!!

Wow, I didn't know that. Thank you for the info! Seriously a valuable tid bit. I wonder how often such confusion has happened on here.