The Marble Hatchet is among the more popular species of fish thanks to its unique shape. Like other Hatchetfish, Carnegiella strigata has a slender body with a deep belly and pectoral fins set high on the body. But the Marble Hatchet also boasts a subtle rainbow of colors that dresses its stunningly shiny brown body. The Marble Hatchet also has an upturned mouth characteristic of true surface feeders. QUICK FACTS Scientific Name: Carnegiella strigata Minimum Tank Size: 20 gallons Care Level: Moderate Temperament: Peaceful Water Conditions: 75-81° F, KH 10-18, pH 5.5-7.5 Max. Size: 1¼" Color Form: Green, Orange, Red, Tan Diet: Carnivore Origin: South America Family: Gasteropelecidae Images used on this site are for informational purposes only, for actual photos of livestock please contact us (877) 809-4067.