I realized that my arowana and Bichirs are real messy eaters and like to rip up food and let it sink to the bottom where I have to clean it up. So instead of wasting good food, What cat do you recommend for my situation? Its a 125 long with a Jardini, Ornate bichir, Senegal, 2 blood parrots, and 1 trapdoor snail. The tank is also planted so I don't want a cat that will uproot those. I'm thinking Raphael, but what do you recommend?