Species profile
Tire Track Eel
Mastacembelus favusTire Track Eel (Mastacembelus favus) is a solo centerpiece fish for a cycled 125+ gallon freshwater aquarium. Plan for about 28 inches as an adult, 75-82°F water, pH 6.5-7.8, and advanced care. Keep only one per tank, and choose tankmates with matching water needs and low aggression.
Community leaningAdvanced care
125 galMinimum tank
28 inAdult size
1Schooling minimum
75-82°FTemperature
Water Range
- pH
- 6.5-7.8
- GH
- 5-15 dGH
- KH
- 2-10 dKH
Behavior
- Temperament
- Moderate
- Fin nipping
- 0/5
- Territory
- 3/5
Diet and Care
- Diet
- carnivore
- Diet difficulty
- 4/5
- Care difficulty
- 4/5
Planning Notes
Predatory or specialist fish; plan for adult size, secure lids, and meaty feeding needs.
This species may need live, frozen, fresh, or otherwise specialized foods.
People also bought
Fish that pair well with Tire Track Eel
These matches are starting points with overlapping water ranges and lower behavior risk. Always check the full stocking plan, tank size, and group counts before buying.
Run Tire Track Eel through the checker with your tank size, cycle status, water, group count, and tankmates before buying.
Check my tankCompare this speciesPut Tire Track Eel beside another profile to compare water range, size, diet, schooling needs, and behavior.
Open comparisonWill plants work?Match Tire Track Eel against aquarium plants for nibbling, uprooting, cover, flow, and water-range flags.
Open plant matchAsk about my setupAsk Advisor how Tire Track Eel fits with your current tank, recent logs, plants, and livestock.
Ask AdvisorView native rangeOpen the origins map to see reviewed native-range coordinates and regional context for Tire Track Eel.
Open origins mapRelated guides
From keepers
Loading…