Overview
The Tire Track Eel, Mastacembelus armatus, is a unique, elongated fish known for its brown coloration with distinct black bands. These eels are generally peaceful and can be kept in a community tank with similarly sized, non-aggressive fish. They require a spacious tank with plenty of hiding spots and a sandy bottom. Their diet consists of live or frozen foods such as earthworms and crustaceans. Providing a suitable environment and proper nutrition can lead to a long and healthy life for these fascinating creatures.
Scientific Classification
| Rank | Classification |
|---|---|
| Family | Mastacembelidae |
| Genus | Mastacembelus |
| Species | Mastacembelus armatus |
| Water type | freshwater |
Natural Habitat
Native to slow-moving rivers and streams in Africa, the Tire Track Eel is often found in dense vegetation and sandy substrates.
Appearance
These eels have a long, slender body with a distinctive brown coloration, marked by several black bands. Their eyes are located on the top of their head, and they have a pointed snout.
Behavior
Tire Track Eels are generally solitary and prefer to stay on the bottom of the tank. They are not known to be aggressive and can be kept with non-aggressive tankmates. It is important to provide plenty of hiding spots and avoid strong water currents.
| Trait | Value |
|---|---|
| Temperament | solitary bottom dweller |
| Schooling | No |
| Activity level | moderate |
Water Requirements
| Parameter | Ideal Range | Notes |
|---|---|---|
| Temperature | 22–28°C (72–82°F) | Use a reliable adjustable heater |
| pH | 6.5–7.5 | Avoid sudden swings |
| Hardness (GH) | 5-15 dGH dGH | Soft to moderately hard |
| Ammonia | 0 ppm | Any detectable ammonia signals a problem |
| Nitrite | 0 ppm | Toxic even at low levels |
| Nitrate | <20 ppm | Manage through regular partial water changes |
| Min. tank | 200L (53 gal) | Larger tanks are easier to keep stable |
Interesting Facts
- They can grow up to 30 cm in length.
- The Tire Track Eel is named for its distinctive black bands that resemble tire tracks.
- They are nocturnal feeders and are known to dig into the substrate to search for food.
📋 Full Care Guide
Ready to set up a tank for your Tire Track Eel? The complete care guide covers tank setup, feeding schedule, common diseases, tank mates, and breeding.
Read Tire Track Eel Care Guide →Related Species
Related Species & Guides
This species profile was reviewed for biological accuracy and practical aquarium care guidance. For suspected illness or disease, test your water parameters first and consult an aquatic veterinarian if symptoms persist.