I saw someone post a photo of this fish in a facebook forum but the owner himself don't know what this fish is.
I really wanna know what it is Please ID for me.
With the yellow fins I would say erythrurus (toucan fish) rather than macrolepidotus (pink tail) slightly smaller and more uncommon. I would love to get a hold of some.
Yup. Characin, pink tailed chalceus I owned one several years ago. Grew to a solid 6", jumped out of the tank on me, they are quick, skiddish fish. At least mine was 😑