Can Catalina Goby Live With Melanurus Wrasse?
Catalina Goby and Melanurus Wrasse are NOT compatible tank mates.
Detailed Analysis
Temperature
✗ Not Compatible
No temperature overlap. Catalina Goby needs 59–71°F, but Melanurus Wrasse needs 74–82°F.
pH
✓ Compatible
Good pH overlap at 8.1–8.4.
Size
✓ Compatible
Compatible sizes (2.5" and 5").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Catalina Goby: bottom, Melanurus Wrasse: middle), reducing conflict.
Trait Conflict
✗ Not Compatible
Catalina Goby is a coldwater species and should not be kept with tropical fish like Melanurus Wrasse.
Tank Requirements
Minimum tank size for this combination: 40 gallons
| Parameter | Catalina Goby | Melanurus Wrasse |
|---|---|---|
| Temperature | 59–71°F | 74–82°F |
| pH | 8–8.4 | 8.1–8.4 |
| Max Size | 2.5" | 5" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Bottom | Middle |
| Min Tank | 10 gal | 40 gal |
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