I am against it. Convicts seem kind of shy. When I started I figured the petsmart space case would tell me no if I bought the wrong fish... But he didn't and I came on here and proudly announced what I bought... Arautus, Oscar, convict, kenyi, etc. the convicts stayed in a corner and would not hardly go near the food. After the advice on here I took them back and told the manager he needed to retrain his guys... But I was at fault to for not learning myself. No to the Oscar. Take it from him and take it to your lfs and get credit for it.