The Arapaima is one of the largest freshwater fish in the world, native to the Amazon Basin in South America. Known for its impressive size, powerful body, and ancient lineage, it is a spectacular centerpiece for very large aquariums and public exhibits.
🌊 Tank Setup
🍽️ Diet
⚖️ Temperament
🧠 Behavior & Care
🔖 Scientific Name | Arapaima gigas |
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🐟 Common Name | Arapaima |
🌎 Origin | Amazon Basin, South America |
📏 Size | Up to 10+ feet (3+ meters) |
🌡️ Temperature | 75–86°F (24–30°C) |
💧 pH Range | 6.0–7.5 |
🐟 Temperament | Predatory / Territorial |
🏠 Tank Size | 2,000+ gallons |
🍽️ Diet | Carnivore |
🎯 Experience | Expert |
💡 The Arapaima is a breathtaking giant requiring immense space, expert care, and specialized equipment — a true trophy species for only the most dedicated and prepared aquarists.