^ Nice try, but NO. There's quite a difference between glistening/sparkly scales and a fish that looks like it was dipped in House of Kolor paint. FW fish do not have that "glow" that SW fish do.
I agree, I love my freshwater fish but you can't beat the color of saltwater fish. I have had a mandarin for almost three years that eats pellets, mysis and anything else I put n the tank. I got really luck with him one of my favorite fish.