Someone posted a picture of rams that I think he called electric blue rams. They were babies and he had 3. Whoever it was, can you post that pic again because I might be intrested in getting some like that.
Nope, still not them. Look at the blue coloration on these rams. http://www.aquahobby.com/gallery/gram.html. That blue color was the color of the entire ram. I really wish I remembered who had them. It was before the forums changed so the topic was lost.
You could be thinking of electric blue jack dempseys. They are bright blue like marine fish. The problem with them though is that they are incredibly fragile and often seem to die for almost no reason at all.