Hi-Hat Sweetlips – Equetus acuminatusOverview:The Hi-Hat Sweetlips is a captivating marine fish known for its elongated dorsal fins resembling a “hi-hat” cymbal and striking black-and-white vertical stripes. Juveniles are particularly dramatic, with long flowing fins that undulate gracefully, making them a show-stopping addition to aquariums. Origin:Native to the Western Atlantic and Caribbean, often found in shallow reefs, lagoons, and reef flats. Feeding:Carnivorous – feeds on small crustaceans, worms, and other meaty marine foods. Multiple feedings per week are recommended to maintain health and vibrant coloration. Tank Mates:Best kept with peaceful or moderately semi-aggressive fish. Avoid very small fish or invertebrates, which may be targeted as prey. Aggression:Non-aggressive – generally peaceful, but may defend its immediate territory against conspecifics. Experience Level:Intermediate – thrives in a well-established aquarium with open swimming space and plenty of hiding spots. Water Parameters: Temperature: 75–82°F (24–28°C) pH: 8.1–8.4 Salinity: 1.020–1.025 Minimum Tank Size: 150+ gallons The Hi-Hat Sweetlips is a striking and elegant species, perfect for aquarists looking to add movement, pattern, and personality to a reef or fish-only marine aquarium.