"Darin" is about 7 inches long He has the nicest black and white stripes of any tigrinus i have ever seen I got him for 500. It was worth it because he is a true Merodontotous tigrinus He is in my 150 with my 6 inch leichardti arowana "Sydney" and my 6" clown knife "excalibur". One thing I do want to mention is to keep the water temperature up and the oxygen levels up. My temperature is about 87 degrees. I will be building a wet/dry filter to boost my oxygen levels the sump will primarily be to have water crashing down on bio balls and thus higher oxygen levels. I will also have two fluval 404s on this tank for additonal filteration. Also if you keep this fish, watch your heaters as merodontotus tigrinus can rub up against the heaters. One last thing I dont have any pics because I dont want to stress him/ I dont know how to pics