Need Help Identifying

[ididntdoit2000]

Hey all. I'm new here so if i;m in the wrong place just let me know. I bought a 55gal tank out of the paper and it came with this fish which none of the local fish stores could identify. So here's a pic. Thanks for the help.

 

[Jamnog]

i cant seem to load the picture im a little conserned something might be wrong as this is not the first time today. could you try and describe the markings the size and where abouts in the tank it likes to swim (mostly on the bottom around the middle of the tank or skimming the top). describing the shape might be a little more difficult but if you give us a rough idea we could show you pics of ones we think it might be.