The Alligator Gar is one of North America’s largest and most prehistoric-looking freshwater fish. Known for its broad snout filled with sharp teeth, this impressive predator has remained virtually unchanged for millions of years, making it a fascinating species for advanced hobbyists and collectors.
🌊 Tank Setup
🍽️ Diet
⚖️ Temperament
🧠 Behavior & Care
| 🔖 Scientific Name | Atractosteus spatula |
|---|---|
| 🐟 Common Name | Alligator Gar |
| 🌎 Origin | North America (Mississippi River basin) |
| 📏 Size | Up to 10+ feet (3+ meters) |
| 🌡️ Temperature | 68–82°F (20–28°C) |
| 💧 pH Range | 6.0–8.0 |
| 🐟 Temperament | Predatory, territorial |
| 🏠 Tank Size | 1000+ gallons |
| 🍽️ Diet | Carnivore |
| 🎯 Experience | Expert |
💡 The Alligator Gar is a true living fossil and a spectacular species, suited only for the most experienced aquarists with access to massive tank or pond setups.











