They are not the same for sure. There are differences in body shape, size, color and eyes. Growing faster now. They eat more than my tank with ten large xingu pbass and ten large red parrots.
Caranx Sexfiscratus (Big eye trevally) - oblong body, small dark spot on the operculum (upper edge of gill plate), and white tip dorsal fin.
Caranx Ignobilis (GT or white trevally) - large trevally with steep slope head, round body, silvery with ocassional black spots.
You be the judge.....
