This poor guy was stuck living in a little 20 gallon with another oscar his entire life. Probably never had a water change and was barely fed. My little brother found them yesterday and brought them home with him. He's keeping one in his 125 while this one is in my 150, where he seems to have made friends with my baby red devil. He's about 6 inches or so and I just feel so terrible about the situation it was in. So hopefully I can give him a better life than he had before. Wish me luck guys.