ok so this is probly going to be a very stupid question. I was at petsmart, and in one of the larger freshwater tanks they had a fish that looked quit similar to a bala shark except its tail was red and it had a black line under its eye. now I looked for what it was on the misimformed tags, couldnt find it so asked. the worked said it had just been brought in and they dont know what it is. So i left it at this. this fish was close to 8 inches and stayed near the top swimmin in quuick busrts of speed. Now what made me curiouse was that i went to a family owned pet store and they had a batch of there same fish. they looked the same red tails and dark line but i had no idea what it was agoing and again the tags only said assorted sharks, 3.50. I thought i may have even seen some teeth on one of them? not sure tho. please help is this something i should look into?
