Hi everyone... So I have this Columbian shark that my sister talked me into buying. Many moons later and this monster is getting larger and larger. Its not that I don't want it. Its just when it gets to the size of needing to go into salt water... I'm just not into owning a salt water tank. I would love to trade but what would someone trade for something they can just get. Its about 7inches and eats silver sliders. Sometimes flakes. I'll post a pic if you want. 
