This is very bald fish to look at. With a pitch black color (grey when stressed) and blue eyes staring at you, this fish has some charisma in it. We have three adult specimens which we put in an aquarium with the capacity of 2.3 m3 of water. Suttoni eats eagerly on pumpkin, Hikari algae wafer and some frozen shrimp. We also add Bassleer Biofish food to the diet.