By root , 6 March 2022 SKU 571 Scientific Name Equetus acuminatus Description The High-Hat or Hi-Hat are carniverous fish that are easily identified by their high fin with black stripes. They are usually found in schools in shallow and deep waters. They require a minimum tank size of 75 gallons. Water Parameters 72-78° F, dKH 8-12, pH 8.1-8.4, sg Max Size (inches) 9 Care Level Moderate Diet Carnivore Reef Compatible With Caution Type Fish Picture Image