The Red Tail Shark, also known as the Red-Finned Shark, is a striking freshwater fish, known for its sleek body and bold coloration. It features a black body with a bright red or orange tail, creating a dramatic contrast that makes it stand out in any aquarium. Despite its name, it is not actually a shark, but a species of minnow. The Red Tail Shark is an active and territorial fish, so it’s best kept with similarly sized or more peaceful tankmates in a well-maintained aquarium with plenty of hiding spots. This fish is ideal for intermediate to experienced aquarists who can manage its social needs and provide a spacious tank. Difficulty – Moderate (best for intermediate to experienced fish keepers) Temperament – Semi-aggressive (territorial) Size – Up to 6 inches Tank Size – 55 gallons minimum Temperature – 74°F to 80°F Diet – Omnivore (high-quality pellets, flakes, and occasional live or frozen foods) pH – 6.5 to 7.5 This listing is for 1 Red Tail Shark.